An astronaut has left an orbiting space shuttle to test a new personal maneuvering unit. As she moves along a straight line, her partner on board the shuttle measures her velocity every 2.0s starting at time t=1.0s as follows: t 0.8m/s 1.2m/s 1.8m/s 1.0s 3.0s 5.0s Find the average acceleration for each time interval: a) 1s to 3s and b) 3s to 5s

An astronaut has left an orbiting space shuttle to test a new personal maneuvering unit. As she moves along a straight line, her partner on board the shuttle measures her velocity every 2.0s starting at time t=1.0s as follows: t 0.8m/s 1.2m/s 1.8m/s 1.0s 3.0s 5.0s Find the average acceleration for each time interval: a) 1s to 3s and b) 3s to 5s

Name: An astronaut has left an orbiting space shuttle to test a new persona
Uploaded: 2024-03-05T11:56:34.000Z
Channel: Bartleby
Description: An astronaut has left an orbiting space shuttle to test a new personal maneuvering unit. As shemoves along a straight line, her partner on board the shuttle measures her velocity every 2.0s starting at2.time t=1.0s as follows:t1.0s0.8m/s1.2m/s1.8m/s

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 4P: A person walks first at a constant speed of 5.00 m/s along a straight line from point to point and...

See similar textbooks

Similar questions

A motorist drives for 35.0 minutes at 85.0 km/h and then stops for 15.0 minutes. He then continues north, traveling 130. Km in 2.00 h. (a) What is his total displacement? (b) What is his average velocity?
Consider an object moving along a line with the given velocity v. Assume time t is measured in secondsand velocities have units of m/s.a. Determine when the motion is in the positive direction and when it is in the negative direction.b. Find the displacement over the given interval.c. Find the distance traveled over the given interval.v(t) = 50e-2t on [0, 4]
1. Treat the motion of a particle which moves along the s-axis as shown. + 8, ft or m -1 1. 2. 3. The velocity of a particle is given by v where v is in meters per second and t is in seconds. 20r 120t + 25, Plot the velocity versus time graph for the first 10 seconds. Show the zero acceleration. b. Referring to Situation A, what is the velocity of the partidle when the acceleration becomes a. zero. Plot the acceleration versus time graph for the first 10 seconds. d. Describe the slope of the velocity and discuss its relationship to the acceleration of the particle. C.
Report 1. From t = 0 to t = 3.44 min, a man stands still, and from t = 3.44 min to t = 6.88 min, he walks briskly in a straight line at a constant speed of 1.94 m/s. What is his average velocity vavg in the time interval 1.00 min to 4.44 min? O a. 1.940 m/s O b. 0.000 m/s O c. 0.970 m/s O d. 0.564 m/s
At time t = 0, a particle has a velocity of m v = 4.00. The following graph shows the particles a(t) S acceleration vs. time. a. What was the particle's velocity at t = 3.00s ? 2 4 t b. What was the particle's instantaneous acceleration time(s) at t = 3.00s ? С. What was the average acceleration between t = 1.00s and t = 3.00s ? 4- 2. acceleration(m/s)
At time t = 0 a particle starts moving along a line with equation of motion s(t) = t^3−4t^2+ 6, whereS is meters and t is in seconds.a) Give the velocity and acceleration functions.b) What is the velocity at time t = 2?c) When is the acceleration 2 m/s^2?
1. Leslie’s cat walks 4 meters east, 3 meters south, 2 meters west, and 9 meters north. What is the cat’s distance and displacement at the end of this walk? 2. Yesenia is driving her car north. In a period of 12.0 minutes, she covers a distance of 17.6 km. What is Yesenia’s average velocity in meters per second?
A particle moves in one dimension in such a way that its velocity is given by v(t) = (8 m/s3)t2 - 10 m/s. Its position at t=0 is 0. a. Find the particle's acceleration at t=5 seconds. b. What is its position at t=2 seconds?
A rabbit runs across a parking lot on which a set of coordinate axis has been drawn. The coordinates of the rabbit’s position as a function of time t are given by: x = -0.3t2 + 5t + 28 and y = 0.22t2 - 8t + 30 with t in seconds and x and y in meters. What is the velocity at t= 10 sec? A. 0.6 i + 0.4 j B. -0.2i +1.6j +30 C. -i - 3.6 j D. 4i + 2j
Dwight decides to race around the perimeter of the Scranton business parkin an effort to beat another employee’s best running time. Assuming heruns with an average velocity of 10 ft/s, and he completes 4 laps in 5minutes,a. What is the perimeter of the business park in feet?b. In meters?( 1 ft = 0.3048 m )
A particle moves along a horizontal line according to the equation s(t)= t³-6t²+5 where s is in meters and t is in seconds. g. when does the particle change direction? h. when is the particle speeding up and slowing down? i. give the total distance traveled by the particle from t= 1 to t= 6.
a. Which of the following is a motion diagram between t = 5.00 s and t = 9.00 s? (MULTOPLE CHOICE IN ATTACHEMNT) b. What is the acceleration between t = 5.00 s and t = 9.00 s? If the acceleration is to +x-direction, enter a positive value and if the acceleration is to –x-direction, enter a negative value. answer in m/s^2