If you increase the force on an object, what do you probably also increase
What is acceleration
100
The change of position of an object
What is motion
100
If someone is on a diet, are they trying to lose weight or mass?
What is mass
100
What is the measurement of the force of gravity on an object?
What is weight
200
A change in velocity
What is acceleration
200
What force holds the moon in its orbit around Earth
What is gravitation
200
If you were to take pictures of a car that is moving, how many photographs would you need to tell that the car is moving?
What is 2
200
What is the difference between acceleration and velocity
What is acceleration is the change of speed and direction of an object. Velocity is only the speed and direction
200
A change of velocity
What is acceleration
300
An objects location is its
What is position
300
What are natural forces?
What is magnetic, electrical, and gravitational
300
What information about the motion of an object is not included in the measurement of speed
What is the direction of the moving object
300
What is the difference between Gravity and Gravitation
What is Gravity is the force that pulls things toward Earth and Gravitation is the force that acts between all masses and causes them to attract one another
300
The distance an object travels divided by the time it takes to travel is its
What is speed
400
The force of attraction that exists between any two masses anywhere in the universe
What is gravitation
400
Which type of force helps us keep our feet on the ground
What is gravity
400
What tools could you use to measure the speed of a bowling ball rolling down the lane
What is timer and a tape measure
400
Can an object that moves at a constant speed be accelerating?
What is yes, if the object is moving in a circle at a constant speed, it is always changing direction, so it is always accelerating
400
Why is the gas pedal in a car called an accelerator
What is an accelerator causes a change in the car's velocity
500
The property that describes an object's resistance to changing its motion
What is inertia
500
The property of matter that keeps a moving object moving in a straight line
What is Inertia
500
Suppose Matt S. was riding his bike in a race. It took him 4 hours to reach the end of his race. The race was a total of 60 kilometers. What was Matt's speed?
What is 15 km per hour
500
Suppose you see a person driving a car passing someone walking on the sidewalk. Compare the car passing the walker on the sidewalk
What is both are examples of motion
500
How do you observe friction when you erase a pencil mark?