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# Science

What is the push or pull on an object that can cause it to accelerate called? Force
What is the unit of measure for force? Newton
What is the sum of all forces acting on an object called? Net force
In tug of war, when one team is pulling with a force of 100 N and the other 80 N, what is the net force? 20 N
Newton's first law os Motion is also called: Law of Inertia
What does Newtons's Second Law of Motion state F = ma
In the equation F = ma, what does m represent? Mass
How much net force is required tp accelerate a 2000 kg car at 3.00 m/s2? 6000 N
If you apply a net force of 3 N on 100 g-box, what is the acceleration of the box? 30 m/s2
What is the net force on 200 g ball when it hits a wall with accelerationmof 10m/s2? 2 N
Are mass and weight the same? No
What will be different on the moon than on the earth? Weight
What do you multiply mass by to the weight? Gravity
The normal force acts on any object that: Touches a surface
What is the force that acts between two object in contact because of action-reaction? Friction Force
Created by: InsolventFreedom