please help with question 8 8. Which statement best describes the movementthenent isof an object with zero acceleration?orthouthocks west,(1) The object must be at rest.(2) The object must be slowing down.(3) The object may be speeding up.(4) The object may be in motion.tant9. A particle has a constant acceleration of2.0 meters per second?. Calculate the timerequired for the particle to accelerate from8.0 meters per second to 28 meters per second.eastwestEs a streame other10. If an object is traveling east with a decreasingspeed, the direction of the object'sacceleration isalculate(1) north(2) south(3) east(4) westct thatnds andecond?Base your answers to questions 11 and 12 on thefollowing graph, which represents the relationshipbetween velocity and time of travel for four cars,A, B, C, and D, in straight-line motion.pletesVelocity vs. Timesecondometerr ine runnerB.0110.1520.ipTime (s)vingVelocityD.

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8. Which statement best describes the movement of an object with zero acceleration? (1) The object must be at rest. (2) The object must be slowing down. (3) The object may be speeding up. (4) The object may be in motion.

8. Which statement best describes the movement of an object with zero acceleration? (1) The object must be at rest. (2) The object must be slowing down. (3) The object may be speeding up. (4) The object may be in motion.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter2: Kinematics

Section: Chapter Questions

Problem 29CQ: (a) Sketch a graph of acceleration versus time corresponding to the graph of velocity versus time...

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Question

please help with question 8

8. Which statement best describes the movement
then
ent is
of an object with zero acceleration?
orth
outh
ocks west,
(1) The object must be at rest.
(2) The object must be slowing down.
(3) The object may be speeding up.
(4) The object may be in motion.
tant
9. A particle has a constant acceleration of
2.0 meters per second?. Calculate the time
required for the particle to accelerate from
8.0 meters per second to 28 meters per second.
east
west
Es a stream
e other
10. If an object is traveling east with a decreasing
speed, the direction of the object's
acceleration is
alculate
(1) north
(2) south
(3) east
(4) west
ct that
nds and
econd?
Base your answers to questions 11 and 12 on the
following graph, which represents the relationship
between velocity and time of travel for four cars,
A, B, C, and D, in straight-line motion.
pletes
Velocity vs. Time
second
ometer
r in
e runner
B.
01
10.
15
20.
ip
Time (s)
ving
Velocity
D.

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