In the figure, if the time of flight (from a to b) is equal to 0.20sec. then the height H=. . cm ramp b Projectile Path Table Top H Plu lumb Line
Q: Two ships A and B are moving with constant speeds VA = 20 m/s and vg = 14 m/s, respectively, along…
A:
Q: moint where Uforms a "potential hill' of "height" U 12.0J. with kinetic energy 7.50 J. What is the…
A:
Q: Q2: A bullet (i ala) 2 cm long is fired at 420 m's and passes straight through a 10 cm thíck…
A: Part (a) Write the given value using suitable variables. Here sb signifies bullet length, u…
Q: .) The vane is then fixed to a cart, which moves at a constant velocity Veart Vvane 2 m/s to the…
A:
Q: A man threw a piece of stone and hit a bird perched on top of a pole. A stone was thrown at P with a…
A:
Q: To get a flat, uniform cylindrical satellite spinning at the correct rate, engineers fire four…
A: Given Data Mass of satellite is : Ms=3200 kg Radius is: R=4.9 m Mass of rocket is : MR=240 kg Final…
Q: Determine the rated speed of a highway curve of radius banked through an angle = 180 120 m %3D…
A:
Q: (A): Consider the following projectile motion of the ball shown in the figure. The initial velocity…
A:
Q: Two springs are attached to an object of mass, 20 kg on a horizontal frictionless surface. Springs…
A: k=1750 Nmm= 20 kgx=37 cmLength of spring intially L0=145 cmFinal length of streached spring…
Q: What is her friend’s location, (magnitude and direction) relative to her house? (Ans. 667.54 ft,…
A: Need to calculate magnitude & direction.
Q: An engineer has been decided to connect a tunnel with floor elevation (100.00m) and station (0.00)…
A: Given data An engineer has been decided to connect a tunnel with the following dimensions floor…
Q: .14 The Position of Particldar 8m an flow fleld is giuen by Xpz Ceat, youenby Xpz Cert, ebt. Fild…
A: Write the given value using suitable variables. Here xp and yp signify a particular position. Write…
Q: The ground is frictionless, and the entire bottom of the 1m x 1m x 1m rigid box stays in contact…
A: Given,
Q: Two ships A and B are moving with constant speeds VA = 19 m/s and vB = 18 m/s, respectively, along…
A:
Q: Question-8 The velocity of an airplane in the wind axes system is given to be (100,0,0; m/s.…
A:
Q: CURVILINEAR: Cheezy placed an order for 16 cubic meters of sand. The sand was ejected from a dump…
A: given; angle (θ)=500velocity(v)=2ft/s =0.609m/sradius of curvature(R)=?
Q: A projectile is to be launched at an angle of 30° so that it falls beyond the pond of length 20…
A: Let the launch velocity be V at 30 degrees elevation. Then the initial vertical velocity , u =…
Q: A projectile is launched from point A with the initial conditions shown in the figure. Determine the…
A:
Q: The speed of a mass, illustrated in the figure, increases from v; = 1.25 m/s to Vf = 2.5 m/s as it…
A:
Q: Q4/ Find the horizontal and vertical components of the 100-m displacement of a superhero who flies…
A: Vector is a physical quantity that has both magnitude as well as direction. Scalar is a physical…
Q: 2/120 A small particle P starts from point O with a negli- gible speed and increases its speed to a…
A: This question is related to uniform circular motion. In a uniform circular motion, the magnitude of…
Q: A small block slides from rest from the top of a frictionless sphere of radius R, as shown below.…
A: Given Data The radius of the sphere is: R The radial equation is mv2R=mgcosθ-Nv2R=gcosθKi=0Ui=mgR To…
Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to…
A: according to the given details in the question.
Q: The basketball player likes to release his foul shots with an initial speed vo = 25.1 ft/sec. What 2…
A: To find: The values of initial angle θ. Given: The initial speed is v0=25.1 ftsec. Formula used: The…
Q: H.W.1 Honda CR-V is a midsize SUV car with m= 1550 kg, l= 2620mm Assume a, = a2, h= 720mm, 0.8…
A:
Q: An airplane weighing 8,000 lb has an upward acceleration of 3g when landing. Ma 24,000 Ib A W-8,000…
A: for the given system Weight of the aero plane (W) = 8000 lb acceleration = 3g To determine (a)…
Q: A cannonball is launched vertically upuards at g0 mls then it retums to the ground after someh fime…
A:
Q: A golfer chips the ball into the hole on the fly from the rough at the edge of the green. Letting a…
A:
Q: vo. A
A:
Q: If the sledgehammer with a mass of M = 600 kg in the figure has a speed of 8m / s in its lowest…
A:
Q: Two ships A and Bare moving with constant speeds va = 25 m/s and vg = 18 m/s, respectively, along…
A:
Q: Given: The weight of block A and B The initial velocity for block A and B, as shown. Find: The final…
A: Given data: The weight of the block A is WA=58.86 N The weight of the block B is WB=235.5 N The…
Q: (A): Consider the following projectile motion of the ball shown in the figure. The initial velocity…
A:
Q: 0.9 kg ball was thrown horizontally with a speed of 3.7 m/s. The ball hits the bottom of the gid…
A: Given as, The mass of the ball is:m=0.9 kg The velocity of the ball is:v=3.7 m/s The mass of the…
Q: The basketball player likes to release his foul shots with an initial speed vo = 24.3 ft/sec. What 2…
A: Given data: V0=24.3 ft/s Need to determine the value of the initial angles.
Q: When a ball is trown vertically upwards it goes trough a distance os 19.6 m.Find the initial…
A: Here, A ball is reaching to maximum height of 19.6 m Hence, hmax = 19.6 m Gravitational acceleration…
Q: 3. A projectile is fired with an initial velocity of 63 m/sec upward at an angle of 30° to the…
A:
Q: Q.1) A ball is shot at high speed into a frictionless channel that is in the shape of a segment of a…
A: Part (a): When the ball is undergoing motion in the frictionless horizontal segment of a circle, it…
Q: The basketball player likes to release his foul shots with an initial speed vo = 25.5 ft/sec. What 2…
A:
Q: A projectile is fired at an angle of élevation has a horizontal range of 3km. If the maximum height…
A:
Q: Water is ejected from the water nozzle with a speed vo = 47.9 ft/sec. For what value of the angle e…
A:
Q: As a ship is approaching the dock at 45.0 cm/s, an important piece of landing equipment needs to be…
A:
Q: A spacecraft is in an elliptical orbit around the Earth with a = 1.8 x 10' m and e = 0.4. (a) How…
A: The semi major axis of spacecraft in an elliptical orbit is, (a)=1.8×107 m The eccentricity of…
Q: View Policies Current Attempt in Progress Water is ejected from the water nozzle with a speed vo =…
A:
Q: Two pucks (masses ma and mB) collide in an elastic collision on a frictionless air hockey table.…
A: Given, Known are mA , mB , vA1 , vA2
Q: Two ships A and B are moving with constant speeds vA = 12 m/s and vg = 25 m/s, respectively, along…
A:
Q: Q4/ A projectile is launched with an initial v, of 75 m/s at an angle of 60° with respect to the…
A:
Q: The track for this racing event was designed so that riders jümp the slope at 30, from a height of 1…
A:
Q: Suppose a spacecraft approaches Jupiter on a Hohmann transfer ellipse from earth. If the spacecraft…
A:
Step by step
Solved in 3 steps
- A guy who works out at your gym found out that you are an engineer and has hired you do an analysis comparing two versions of a similar exercise: lateral raises. He wants to compare using dumbbells (as in Fig 1) versus using a cable machine (as in Fig 2). Develop an equation for each case for the moment about the shoulder as a function of angle. (0 to 90 horizontally) You will use your own dimensions for this analysis. You will need to measure: Arm length from shoulder joint to palm of your hand Height from shoulder joint to the ground Wingspan with arms held horizontally (palm-to-palm) You can use any measurements for the dimensions, just need the equations and FBD Fig 1: Dumbbell Lateral Raises Fig 2: Cable Lateral RaisesQ1/The figure below shows such an LSPB trajectory, where the maximum velocity V = 60 deg/sec. In this case, the times are given as t = 5 sec and t-30 sec. In addition, the joint angles in beginning and the ending q-20 deg and q;= 70 deg, respectively. For these required data, determine the following: 1- The position function and its profile. 2- The velocity function and its profile. 3- The acceleration function and its profile. 4- The function of jerk variable and what is the nature of jerk? 5- The position, velocity, and acceleration at tm=13 sec. 9A ty te 9 9. 9 0 t₁Problem Solving: ) A car is fraveling at the speed Vo on a Tevel road. After the brakes arc applicd at t- 0, the motion can be approximated by x where x is the distance traveled in mcters and t is the time in scconds. Find: (a) Find the value of Vo (6) Find the distance reguired for the car to straight, %3D 2. --t+ 17t 100 stop.
- Using graphical method solve this problem: Suppose you first walk A in a direction of B west of north then C in a direction D south of west. You rest for 20 minutes and started to compute the distance you traveled. Take A, B, C and D found in the table below. (You may use scale such as 1cm = 2m in your drawing) C. What is the angle between AC ? D. What is the angle between your first walk A to the resultant R?Q1/ The figure below shows such an LSPB trajectory, where the maximum velocity V = 60 deg/sec. In this case, the times are given as t = 5 sec and t-30 sec. In addition, the joint angles in beginning and the ending q=20 deg and q,= 70 deg, respectively. For these required data, determine the following: 1- The position function and its profile. 2- The velocity function and its profile. 3- The acceleration function and its profile. 4 The function of jerk variable and what is the nature of jerk? 5- The position, velocity, and acceleration at tm-13 sec. 9A te tm ty-te 9f ge % 0 t, tA circular saw blade 0.6 m in diameter starts from rest and accelerates with constant acceleration to an angular velocity of 100 rad.s-1 in 20 s. Find the angle in degrees through which the blade has turned in the 20-s interval
- Question 2 You are given the time-position data for a body Time (s) 0 5 10 15 20 Position (m) 4 13 19 42 64 Using central divided difference scheme, the acceleration of the rocket in m/s at 15s is (enter your answer in decimal format)Q1/ The figure below shows such an LSPB trajectory, where the maximum velocity V 60 deg/sec. In this case, the times are given as t.= 5 sec and t 30 sec. In addition, the joint angles in beginning and the ending q=20 deg and qf = 70 deg , respectively. For these required data , determine the following : 1- The position function and its profile. 2- The velocity function and its profile. 3- The acceleration function and its profile. 4- The function of jerk variable and what is the nature of jerk? 5- The position, velocity, and acceleration at tm-13 sec. te tm ty te ty tTo find the width of a river, a surveyor sets up a transit at point C on one riverbank and sights directly across to point B on the other bank. The surveyor then walks along the bank for a distance of 275 meters to point A. The angle CAB is 57 degrees 28 minutes (57°28’). What is the approximate width of the river? (20-points) 57 28' A 275 m
- 1CD L C 1AB D WBC = WCD rad S rad = In the image above, each member segment is 0.75 m long. At the instant shown, 0: rad/s clockwise. Find WBC and WCD S Select an answer B Select an answer A Ꮎ CC BY UBC Engineering 45° and WAB = 20In a manufacturing process, a large, cylindrical roller is used to flatten material fed beneath it. The diameter of the roller is 7.00 m, and, while being driven into rotation around a fixed axis, its angular position is expressed as 0 = 2.10t? - 0.800r where 0 is in radians and t is in seconds. (a) Find the maximum angular speed of the roller. rad/s (b) What is the maximum tangential speed of a point on the rim of the roller? m/s (c) At what time t should the driving force be removed from the roller so that the roller does not reverse its direction of rotation? |s (d) Through how many rotations has the roller turned between t = 0 and the time found in part (c)? | rotationsLine AB 100 mm long is 30° and 45° inclined to HP & VP respectively. End A is 10 mm above HP and it's VT is 20 mm below HP. Draw projections of the line and it’s HT.