Others
An astronaut travels to the moon. What happens to her mass?
What is Her mass remains the same?
This is the rate at which an object moves, calculated as distance divided by time.
What is Speed
If the force acting on an object is 20 N to the right and the object experiences 10 N of friction to the left, the net force is this
Remember to add alllllll parts
What is 10 N to the right ->
If a person pushes a box 5 meters with a force of 20 N, how much work is done
What is 100 Joules
The rate at which an object changes its velocity.
What is Acceleration?
This law says that for every action, there is an equal and opposite reaction
What is Newton's Third Law of Motion
This term refers to the speed of an object in a specific direction
What is Velocity
If a 10 N force pushes an object to the right and a 5 N force pushes the object to the left, what is the net force on the object?
What is 5 N to the right ->
A 30 N force pulls a sled 10 meters across a flat surface. How much work is done?
What is 300 Joules
This is the force that causes an object to accelerate in the direction of the applied force.
What is Unbalanced Force
This law states that an object at rest will stay at rest, and an object in motion will stay in motion unless acted upon by an outside force
What is Newton's First Law of Motion
A runner completes a 400-meter lap in 50 seconds. What is their average speed
What is 8 meters per second
or 8 M/S
Two forces act on an object: 20 N to the Up and 15 N to the Down. What is the net force on the object
What is 5 N to the Up
5n Up or arrow up
A box is lifted vertically with a force of 100 N over a distance of 3 meters. How much work is done against gravity?
What is 300 Joules
A force that acts between two objects in contact, opposing motion.
What is Friction?
The force that pulls objects toward the Earth is called this
What is Gravity
A car travels 120 kilometers in 2 hours. What is its average speed
What is 60 km/h
If two equal forces act on an object in opposite directions, this happens to the object's motion.
What is The object doesn't move (net force is zero)
or
What is Nothing
A worker pushes a crate with a force of 20 N over a distance of 10 meters. How much work is done
What is 200 Joules?
A push or pull; something that changes the motion of an object.
What is Force?
This is the measure of the amount of matter in an object.
What is Mass
A marathon runner completes a 42-kilometer race in 140 minutes. What is her average speed
What is 18 km/h?
You kick a soccer ball with a force of 95 N to the left, but friction applies a 3 N force to the right. What is the net force on the ball
What is 92 N to the left
A person pushes a shopping cart with a force of 30 N, and it moves 5 meters. How much work is done
What is 150 Joules
The combination of all of the forces acting on an object
What is Net Force?