Describe in words the motion plotted in Fig. 2-32 in terms of velocity, acceleration, etc. [Hint: First try to dupli- cate the motion plotted by walking or moving your hand.] * 10 10 20 30 40 50 t (s) FIGURE 2-32 Question 16. 20 (u) x

Describe in words the motion plotted in Fig. 2-32 in terms of velocity, acceleration, etc. [Hint: First try to dupli- cate the motion plotted by walking or moving your hand.] * 10 10 20 30 40 50 t (s) FIGURE 2-32 Question 16. 20 (u) x

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter3: Motion Along A Straight Line

Section: Chapter Questions

Problem 113CP: The position of a particle moving along the x -axis varies with time according to x(t)=5.0t24.0t3 ....

See similar textbooks

Related questions

Q: The equation of motion of a particle is s= t^3-3t , where is in meters and t is in seconds . (Assume…

Q: |A golfer rides in a golf cart at an average speed of 3.10 m/s for 28.0 s. She then gets out of the…

A: The average velocity of the golfer in the cart vc =3.1 m/s Distance travelled with vc in tc=28s is…

Q: Consider an object experiencing an acceleration that decreases relative to time as below: a = (5.00…

A: Answer: Given value, acceleration(a) = (5.00 m/s2)e-0.100t

Q: A car accelerates uniformly from a velocity of 20.0 km/h to 100.0 km/h in one minute. What is the…

Q: A man walks on sand at speed 1.20 m/s over a distance of 48.0 m, after which he walks on pavement…

A: Given :- speed on sand = 1.20 m/s distance = 48 m walk on pavement = 102 m average speed of entire…

Q: •39 Cars A and B move in the same direction in adjacent lanes. The position x of car A is given in…

A: Hey there, since your question has multiple subparts. We have answered the first two for…

Q: A boat is cruising in a straight line at a constant speed of 2.6 m/s when it is shifted into…

A: The initial speed of the ship is 2.6 m/s after shifting into neutral the ship coasted for 12 m and…

Q: A car travels 40 m in 8.5 s with uniformly de-acceleration to a final velocity of 2.8 m's. (1) Find…

A: Given: The distance (S) traveled by car is 40 m. The time is taken (t) for the motion is 8.5 s. The…

Q: A particle starts from rest and undergoes accelerations as plotted in Fig. 3 below for the first…

Q: 2-21. A point is to start from rest, accelerate uniformly for 14 in., then move at a constant speed…

A: 1 inch =0.0254 m Therefore 1.5 inches =1.5*0.0254 =0.0384 m 15 inches=0.381 m

Q: With respect to the motion of a car, describe a situation in which the car has zero speed but has a…

A: With respect to the motion of a car, describe a situation in which the car has zero speed but has a…

Q: At a certain time a particle had a speed of 41 m/s in the positive x direction, and 6.5 s later its…

A: v1=41 m/st1=0 sv2=-80 m/st2=6.5 s average acceleration,a=v2-v1t2-t2

Q: You run due east at a constant speed of 3.00 m/s for a distance of 120.0 m and then continue running…

A: Given: Speed while running towards east is v1=3.00 m/s Distance traveled in east direction…

Q: Calculate: 1) Acceleration at: a) 2.0s b) 8.5 s c) 12.0 s d) 15.0 0) 20.0 s 40 30 ( 20 2) Average…

A: according to guideline, 3 subparts are answered. v-t graph is shown in the figurewe need to find…

Q: Is it possible for speed to be constant while acceleration is not zero?

A: The acceleration of a body is defined as the rate change of the velocity. In simpler words, the body…

Q: A particle's position on the x axis of Fig. 2-1 is given byx = 4 - 27t + t3,with x in meters and t…

A: Given: The particle position, x = 4-27t+t3

Q: In good weather the drive from Seattle to Spokane,Washington, on Interstate 90 takes 3 h 51 min at…

A: Given Time taken in good weather is t1=3 h 51 min=3 h+5160 h=3.85 h Average speed in good weather is…

Q: An object moves in a straight line according to the law v = t^3 -6t^2+4t, where v is in meters per…

Q: A car accelerates along a straight road from rest to 60 km/h in 5.0 s. What is the magnitude of its…

A: Given: initial velocity u = 0 m/s final velocity v = 60 km/h = 16.67 m/s time t = 5.0 s

Q: A car, initially traveling at (30 km/hr), accelerates at the constant rate of 1.50 m/s?. How far…

A: Here we have to use equation of motion

Q: A train of the Jay Yamon Line has a maximum speed of 50km/hr and its acceleration and deceleration…

A: Given data: Maximum speed is, v=50 km/h=50 km/h×1000 m3600 s=13.88 m/s. Limiting rate of…

Q: At a certain time a particle had a speed of 88 m/s in the positive x direction, and 5.4 s later its…

Q: When is the average velocity of an object equal to the instantaneous velocity? always only when the…

A: Required: The condition when the average velocity of a moving object is equals to instantaneous…

Q: A train of has a maximum speed of 50 km/hr and its acceleration and deceleration are limited to a…

A: V = u + at for acceleration V= final velocity u = initial velocity a = acceleration t = time For…

Q: The velocity of a particle moving along the x axis is given by v = 40 – 5t², find its acceleration…

A: Given : Velocity (v) = 40 - 5t2 t = 4 s

Q: The position in metres (as a function of time, in seconds) for a particle moving along the x-axis is…

Q: An object is thrown vertically upward with initial velocity vi =10 m/s, find its velocity (m/s) when…

A: Note:- In the given problem, the exact value of maximum height is not clear. (Due to language error…

Q: As two trains move along a track, their conduc- tors suddenly notice that they are headed toward…

A: It is based on relative velocity.

Q: A football player has an initial speed of 8 m/s and is stopped by a defensive lineman in a time…

A: Initial speed (v) = 8 m/sfinal speed (V) = 0 m/stime taken = 0.2 seconds

Q: A race car accelerates uniformly from 18.5 m/s to 46.1m/s in 5.47 seconds.Determine the accelartion…

Q: One object is thrown vertically upward with an initial velocity of 10 m/s and another object with an…

Q: A person tossed a ball vertically upwards at an initial movement rate of 15 m /s, and it rose and…

Q: 17. A car is moving westward. If its acceleration is directed eastward, what can you say about its…

A: When an object moves with increasing speed in a direction, the acceleration of the object will be…

Q: A truck and a car travel on a straight road with equal speeds of 72km / h, when the car is 5 m…

A: Let a and b denote the distances between the car and the truck just before and just after the car’s…

Q: a car accelerates uniformly from rest to speed of 40.0 mi/h in 12.0 s. Find (a) the distance the car…

A: Given data The car’s final velocity is v = 40 mi/h. The time taken by the car is dt = 12 s. The…

Q: (II) In Fig. 2–44, (a) during what time periods, if any, is the velocity constant? (b) At what time…

Q: A sports car combing at a constant velocity travels 130 m in 4.9s. If it then brakes and comes to a…

A: Given:- The distance traveled by the sports car is d = 130 m in a time t1 =4.9 sec Then he…

Q: When are you most aware of motion in a moving vehicle—when it is moving steadily in a straight line…

A: If the vehicle travels at a constant speed in a straight line, the net force acting on us is zero…

Q: A train normally travels with a uniform speed of 72 km / h on a long stretch of flat, straight…

A: The train stopped at the station for 2min and its deceleration is 1m/s2 so the final velocity of…

Q: The velocity of a particle moving along the x axis is given by v = 40 – 5t², find its acceleration…

A: Given data : The velocity of the moving particle along the X-axis is given as v = 40-5t2

Q: If an object momentarily has zero velocity, is its acceleration zero?

A: No , If the object movement that really has zero velocity then its Acceleration is not zero. The…

Q: An object starts from rest and undergoes uniform acceleration. During the first second it travels…

Q: (III) Sketch the v vs. t graph for the object whose displacement as a function of time is given by…

A: We are required to sketch v vs. t curve.

Q: 5 The initial and final velocities of a particle are shown in Fig. 3-25. Find the particle's average…

Q: A car travels 2.00 km at an average speed of 72.0 km and then 2.00 km at an average speed of 39.0…

Q: A driver applies the brakes on his car reducing its speed from 31.0 m/s to 11.0 m/s in a time 5.0…

A: We know thata=Vf-VitHerea=Magnitude of average accelerationVf=Final velocityVi=Initial…

Question

Describe in words the motion plotted in Fig. 2-32 in
terms of velocity, acceleration, etc. [Hint: First try to dupli-
cate the motion plotted by walking or moving your hand.]
* 10
10
20
30
40
50
t (s)
FIGURE 2-32 Question 16.
20
(u) x

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

92100717782189 ed by Synchrony Bank. Use of the credit ca constitutes acceptance of the credit card agreement, including ients. Also accepted at Online account management at SamsClubCredit.com Walmart 24 Hour Credit Card Service the origin? Assume the blocks are equal length. and 26 blocks south. What is its final displacement from 2. (I) A delivery truck travels 21 blocks north, 16 blocks of origin (magnitude anu Unctuvn, east,
2-10. Determine the magnitude of the resultant foree and its direction, measured counterclockwise from the positive x axis 500 Ib
a plane lands and comes to a complete stop thorough 180m of runway with a deceleration of 6.25m/s2 [N]. Determine the planes's velocity when it first thouched the landing strip.
igure 1 of 1 Find the object's speeds v1, v2, and vz at times ti = 2.0 s, t2 = 4.0 s, and t3 = 13 s. %3| Express your answers in meters per second to two significant figures, separated by commas. x (m) 14 ΑΣφ ? 12 10 V1, V2, V3 = m/s, m/s, m/s 8 6. Submit Previous Answers Request Answer 4 2 X Incorrect; Try Again; One attempt remaining t (s) 2 4 6 8 10 12 14 16
[Q1] A particle moves at a velocity V=51t +5m/s After 5s The velocity | changed to V= 40 - 2t m/s After 12 s The velocity remains constant (a) Sketch a-t, v-t and s-t diagram. (b) Using diagrams, find its velocity, displacement and distance travelled after 22s.
[Q1] A particle moves ata velocity V=4t +10m/s After 65 The velocity is changed to V= 46 - 2t m/s After 15 s The velocity remains constant (a) Sketch a-t,v-t and s-t diagram. (b) Using diagrams, find its velocity, displacement and distance travelled after 22s.
Figure 2-42 shows a simple device for measuring your reaction time. It consists of a cardboard strip marked with a scale and two large dots. A friend holds the strip vertically, with thumb and forefinger at the dot on the right in Fig. 2-42. You then position your thumb and forefinger at the other dot (on the left in Fig. 2-42), being careful not to touch the strip. Your friend releases the strip, and you try to pinch it as soon as possible after you see it begin to fall. The mark at the place where you pinch the strip gives your reaction time. (a) How far from the lower dot should you place the 50.0 ms mark? How much higher should you place the marks for (b) 100, (c) 150, (d) 200, and (e) 250 ms? (For example, should the 100 ms marker be 2 times as far from the dot as the 50 ms marker? If so, give an answer of 2 times. Can you find any pattern in the answers?)
A particle moving এ= | 350/5 + (2n/) १)) । [पn5- (Inl1s) ] ho ond velaciny aftsr 3-0 assuming that t initial velocity Y (50) undergses an. the ror tele's ot arts at the origin? ith an acce leration are porition
A receiver on a football team runs 8.0 m [E] and then turns abruptly to run 12.0 m [W]. If the entire motion takes 5.0 s, determine the receiver's:(a) total distance travelled.(b) total displacement.(b) average speed.(c) average velocity.
A ball is thrown from an initial height of 4 feet with an initial upward velocity of 29 fus. The ball's height h (in feet) after t seconds is given by the following. h-4+291-167 Find all values of t for which the ball's height is 16 feet. Round your answer(s) to the nearest hundredth. (If there is more than one answer, use the "or" button.) initial height ground - seconds O-O
An object travels 23.1 m [E17ᵒS], then 18.1m [N27ᵒE]. Determine the total displacement of the object.
Can you give several examples of an object's motion in which a great distance is traveled but the displacement is zero?