Chapter 10 Quiz Motion

35 Questions | By Psudio | Updated: Mar 22, 2022 | Attempts: 3725

Questions

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This is the chapter 10 test. You may not use any items except for a calculator and a sheet of paper for working problems.

Questions and Answers

1.

Speed in a specific direction is
- A.
  
  Motion
- B.
  
  Position
- C.
  
  Locatoin
- D.
  
  Velocity
- E.
  
  Accleration
2.

A change of position.
- A.
  
  Motion
- B.
  
  Location
- C.
  
  Speed
- D.
  
  Velocity
- E.
  
  Acceleration
3.

A change in position over time is....
- A.
  
  Location
- B.
  
  Position
- C.
  
  Motion
- D.
  
  Velocity
- E.
  
  Acceleration
4.

An object's location is
- A.
  
  Motion
- B.
  
  Position
- C.
  
  Speed
- D.
  
  Velocity
- E.
  
  Acceleration
5.

The location from where you measure the change in position is
- A.
  
  Reference point
- B.
  
  Position
- C.
  
  Speed
- D.
  
  Velocity
- E.
  
  Acceleration
6.

The rate at which velocity changes over time is
- A.
  
  Motion
- B.
  
  Location
- C.
  
  Speed
- D.
  
  Velocity
- E.
  
  Acceleration
7.

A quantity with both size and direction is
- A.
  
  Speed
- B.
  
  Velocity
- C.
  
  Vector
- D.
  
  Acceleration
- E.
  
  Noodles
8.

A position describes an object's location compared to
- A.
  
  Its motion
- B.
  
  A reference point
- C.
  
  Its speed
- D.
  
  A vector
9.

Maria walked 2km in half an hour. What was her average speed during her walk?
- A.
  
  0.5 km/hr
- B.
  
  1 km/hr
- C.
  
  2 km/hr
- D.
  
  4 km/hr
- E.
  
  60 km/hr
10.

A vector is a quality that has
- A.
  
  Speed
- B.
  
  Acceleration
- C.
  
  Size and direction
- D.
  
  Position and distance
11.

Mary and Keisha run with the same constant speed but in opposite directions. The girls have
- A.
  
  The same position
- B.
  
  Different accelerations
- C.
  
  Different speeds
- D.
  
  Different velocities
12.

A swimmer increases her speed as she approaches the end of the pool. Her acceleration is
- A.
  
  In the same direction as her motion
- B.
  
  In the opposite direction of her motion
- C.
  
  At right angles to her motion
- D.
  
  Zero
13.

A cheetah can go from 0 m/s to 20 m/s in 2 s. What is the cheetah's acceleration?
- A.
  
  0.1 m/s2
- B.
  
  2 m/s2
- C.
  
  10 m/s2
- D.
  
  20 m/s2
- E.
  
  40 m/s2
14.

Jon walks for a few minutes, then runs for a few minutes. During this time, his average speed is
- A.
  
  The same as his final speed
- B.
  
  Greater than his final speed
- C.
  
  Less than his final speed
- D.
  
  Constant velocity
15.

Suppose you are biking with a friend. How would your friend describe your relative motion as he passes you?
- A.
  
  You are moving backward
- B.
  
  You are moving forward
- C.
  
  You are not moving
- D.
  
  You are speeding up
16.

A person sitting in a chair gets up and runs to the door at 10m/s in 2 seconds. What is their acceleration?
- A.
  
  10 m/s2
- B.
  
  -10 m/s2
- C.
  
  20 m/s2
- D.
  
  -20 m/s2
- E.
  
  5 m/s2
17.

An object traveling at 20 m/s2 experiences no acceleration. Which one of these is true for the object.
- A.
  
  The object gets faster
- B.
  
  The object slows down
- C.
  
  The object stops when it has no acceleration
- D.
  
  The object keeps moving at the same speed
18.

An object speeds up to 100 m/s over the course of 10 seconds. In order to calculate acceleration what other information do you need.
- A.
  
  The objects initial speed
- B.
  
  The objects final speed
- C.
  
  The objects initial velocity
- D.
  
  The objects final velocity
- E.
  
  Nothing. You have all the necessary information
19.

A car goes from 20m/s to 30m/s in 10 seconds. What is the acceleration?
- A.
  
  600 m/s2
- B.
  
  60 m/s2
- C.
  
  30 m/s2
- D.
  
  6 m/s2
- E.
  
  1 m/s2
20.

A penguin going 10 m/s after 5 seconds is going 5 m/s. What is the penguins acceleration
- A.
  
  1 m/s2
- B.
  
  -1 m/s2
- C.
  
  10 m/s2
- D.
  
  -10 m/s2
- E.
  
  50 m/s2
21.

The space shuttle travels at 15,000 m/s in order to enter earth atmosphere it changes it's speed to 10,000 m/s over 100 seconds. What is the space shuttles acceleration?
- A.
  
  150 m/s2
- B.
  
  -150 m/s2
- C.
  
  50 m/s2
- D.
  
  -50 m/s2
- E.
  
  15,000 m/s
22.

Force has size and direction making it a
- A.
  
  Velocity
- B.
  
  Speed
- C.
  
  Energy
- D.
  
  Vector
- E.
  
  Acceleration
23.

When you change direction you change
- A.
  
  Speed and velocity
- B.
  
  Vector and acceleration
- C.
  
  Velocity and vector
- D.
  
  Vector and speed
- E.
  
  Veloctiy and acceleration
24.

A person traveling north 20 m/s would have what velocity south?
- A.
  
  20 m/s
- B.
  
  -20 m/s
- C.
  
  20 m/s2
- D.
  
  -20 m/s2
- E.
  
  0 m/s
25.

A person changes their velocity south of - 10 m/s to 20 m/s in one second. What is their acceleration?
- A.
  
  -10 m/s2
- B.
  
  0 m/s2
- C.
  
  10 m/s2
- D.
  
  20 m/s2
- E.
  
  30 m/s2