A box slides across a frictionless horizontal surface with constant acceleration 3.60 m/s and over a time interval reaches a final velocity of 13.4 m/s. (a) If its initial velocity is 6.70 m/s, what is its displacement (in m) during the time interval? (Indicate the direction with the sign of your answer.) (b) What is the distance it travels (in m) during this interval? m (c) If its initial velocity is -6.70 m/s, what is its displacement (in m) during the time interval? (Indicate the direction with the sign of your answer.) m (d) What is the total distance it travels (in m) during the interval in part (c)?

A box slides across a frictionless horizontal surface with constant acceleration 3.60 m/s and over a time interval reaches a final velocity of 13.4 m/s. (a) If its initial velocity is 6.70 m/s, what is its displacement (in m) during the time interval? (Indicate the direction with the sign of your answer.) (b) What is the distance it travels (in m) during this interval? m (c) If its initial velocity is -6.70 m/s, what is its displacement (in m) during the time interval? (Indicate the direction with the sign of your answer.) m (d) What is the total distance it travels (in m) during the interval in part (c)?

Name: A box slides across a frictionless horizontal surface with constant a
Uploaded: 2024-03-20T06:57:47.000Z
Channel: Bartleby
Description: A box slides across a frictionless horizontal surface with constant acceleration3.60 m/s and over a time interval reaches a final velocity of 13.4 m/s.(a) If its initial velocity is 6.70 m/s, what is its displacement (in m) during thetime interval?

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 28P: In a classic clip on Americas Funniest Home Videos, a sleeping cat rolls gently off the top of a...

See similar textbooks

Similar questions

a rocket initially at rest, is fired vertically with an upward acceleration of 10ms/s. at an altitude of 0.5km, the engine of the rocket cuts off. what is the maximum altitude reached by the rocket ?
An elevator 2.25 m high rises with a constant acceleration of 2.19 m / s2, and at the moment the velocity is 2.0 m / s, a screw is detached from the ceiling of the elevator. After how long does the screw hit the elevator floor?
The body, with an initial speed of 2 m/s, began to slide along an inclined plane. For l0s, it passes along an inclined plane of 50 m, and then along a horizontal plane to a stop of 90 m. Assuming the body movement in each of the sections to be equally variable, determine the speed of the body at the end of the inclined plane, acceleration on the inclined and horizontal sections of the path, and average speed along the entire path , body movement time.
In a classic clip on Americas Funniest Home Videos, a sleeping cat rolls gently off the top of a warm TV set. Ignoring air resistance, calculate the position and velocity of the cat after (a) 0.100 s, (b) 0.200 s, and (c) 0.300 s.
Assuming the acceleration of gravity on earth is approximately 10 m/s^2, twelve seconds after being dropped from rest, a freely falling cantaloupe has a speed of..
If a car were to start at rest and move along a straight road at a constant acceleration reaching a speed of 14 ms-1 in 4 s, the what would be the magnitude of the constant acceleration of the car? And how fast will the car be travelling if it maintains this acceleration over a distance of 140 m from its starting point?
Most important in an investigation of an airplane crash by the U.S. National Transportation Safety Board is the data stored on the airplane’s flight-data recorder, commonly called the “black box” in spite of its orange coloring and reflective tape.The recorder is engineered to withstand a crash with an average deceleration of magnitude 3450 g during a time interval of 6.49 ms. In such a crash, if the recorder and airplane have zero speed at the end of that time interval, what is their speed at the beginning of the interval?
After jumping, a skydiver descends vertically towards the ground, with the parachute open, at a constant velocity of 4.9 m/s. When passing a height of 12.5 m, he drops a coin that was in his pocket. What is the time difference between the arrival of the coin and the parachutist on the ground? Disregard, in the coin's movement, the resistance of the air and use that the acceleration of gravity has a module of 10.00 m/s2. a. 4,70 s b. None of the other alternatives. c. 1,58 s d. 1,39 s e. They hit the ground at the same time. f. 2,55 s g. 1,17 s h. 0,97 s
Use the position function s(t) = −4.9t2 + 250, which gives the height (in meters) of an object that has fallen for t seconds from a height of 250 meters. The velocity at time t = a seconds is given by as attached. When will the object hit the ground? At what velocity will the object impact the ground?
A ball is thrown from the ground with an initial velocity of 20 m/s at an angle of 30 degrees above the horizontal. Ignoring air resistance, calculate the maximum height reached by the ball and the horizontal distance it travels before hitting the ground. Assume the acceleration due to gravity, g, is 9.8 m/s² and take the direction of upward motion as positive.
If a car were to start at rest and move along a straight road at a constant acceleration reaching a speed of 14 ms-1 in 4 s, the what would be the magnitude of the constant acceleration of the car?
A particle has an acceleration of a=4i + (t-2)j The velocity at t=0 is v0=-2i + 0j and is at the origin at t=0 What is the y position when the x velocity is zero? answer in m,