1. Your friend's daughter slides down an icy sliding board. Her motion can be described as motionwith:a.A constant speedb. A constant acceleration greater than 10 m/s²C. A constant acceleration less than 10 m/s²d. A constant speed that depends on the steepness of the sliding board2. A bowler lifts a bowling ball from the floor and places it on a rack. If you know the weight of theball, what else must you know in order to calculate the work she does on the ball?a. Ball's diameterb. Rack heightLift timeC.d.Lifter mass3. A bug rides on a phonograph record. In which direction does the acceleration of the bug point?Tangent to the circular pathToward the center of the recordC. Away from the center of the recordd. upa.b.

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1. Your friend's daughter slides down an icy sliding board. Her motion can be described as motion with: a. A constant speed b. A constant acceleration greater than 10 m/s² C. A constant acceleration less than 10 m/s² d. A constant speed that depends on the steepness of the sliding board weight of the

1. Your friend's daughter slides down an icy sliding board. Her motion can be described as motion with: a. A constant speed b. A constant acceleration greater than 10 m/s² C. A constant acceleration less than 10 m/s² d. A constant speed that depends on the steepness of the sliding board weight of the

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

1. Your friend's daughter slides down an icy sliding board. Her motion can be described as motion
with:
a.
A constant speed
b. A constant acceleration greater than 10 m/s²
C. A constant acceleration less than 10 m/s²
d. A constant speed that depends on the steepness of the sliding board
2. A bowler lifts a bowling ball from the floor and places it on a rack. If you know the weight of the
ball, what else must you know in order to calculate the work she does on the ball?
a. Ball's diameter
b. Rack height
Lift time
C.
d.
Lifter mass
3. A bug rides on a phonograph record. In which direction does the acceleration of the bug point?
Tangent to the circular path
Toward the center of the record
C. Away from the center of the record
d. up
a.
b.

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