Savvas 5th Forces and Motion Test Modified
star
star
star
star
star
Last updated over 2 years ago
19 questions
1
If an object is already moving, forces can make it speed up, slow down, or change direction.
If an object is already moving, forces can make it speed up, slow down, or change direction.
1
When one object pushes or pulls another object, the second object is exerting a force on the first object
When one object pushes or pulls another object, the second object is exerting a force on the first object
1
Force and mass both affect the amount of change in an object's motion.
Force and mass both affect the amount of change in an object's motion.
1
Gravity only acts on heavy objects.
Gravity only acts on heavy objects.
1
Friction is a type of contact force.
Friction is a type of contact force.
1
Every force has a magnitude and direction.
Every force has a magnitude and direction.
1
The strength of a force is measured in __________
1
Objects that have alike charges __________
1
When you ride a roller coaster__________ makes your body rise out of its seat at the top of the hill.
2
Force= __________ x __________
1
The rate at which the speed or the direction of motion of an object changes over time.
The rate at which the speed or the direction of motion of an object changes over time.
1
Motion where the speed and direction do not change.
Motion where the speed and direction do not change.
1
A car runs out of gas while moving forward on a flat, straight road. The car keeps rolling for a while because
A car runs out of gas while moving forward on a flat, straight road. The car keeps rolling for a while because
1
This Newton's law states that when one object exerts a force on a second object, the second object exerts a force on the first.
This Newton's law states that when one object exerts a force on a second object, the second object exerts a force on the first.
1
Which of the following is a contact force?
Which of the following is a contact force?
1
Which of the following is NOT an example of accelerated motion?
Which of the following is NOT an example of accelerated motion?
1
A ball is rolled across four different surfaces with the same force. Which surface will slow the movement of the ball the most?
A ball is rolled across four different surfaces with the same force. Which surface will slow the movement of the ball the most?
1
Name an example of a push force.
Name an example of a push force.
2
You are building a wooden car to enter in a downhill race. What can you do to make the car go as fast as possible? Please use complete sentences.
You are building a wooden car to enter in a downhill race. What can you do to make the car go as fast as possible? Please use complete sentences.