Forces & Acceleration & Momentum!

Betty pulls a sled that has a mass of 25 kg.  She pulls with a force of 65 Newtons.  What is the acceleration of the sled? (F=ma) 

Stacey's mom pushed a refrigerator with an acceleration of 4 m/s2.  If Stacey's mom pushed with a force of 95 Newtons, what is the mass of the box? (F=ma) 

Jax has a mass of 42 kg. Jax is pushing my truck which begins to accelerate at 1.5 m/s2  What force does Jax apply to the truck? (F=ma) 

If you increase the mass of the object, the force will...

If you increase the mass of an object, what will happen to the acceleration?

If I decrease the mass of an object, what will happen to the force?

If an object is in equilibrium, the forces acting upon the object are...

If an object is acted upon an outside force, the object will be in...

The Peel P50 (smallest car in the world) travels at 12 m/s and has a mass of 150 kg. What is the momentum of the Peel P50? (p=mv) 

What is the force of a collision between a stop sign and a person in a Volkswagen Jetta, if that person has a momentum of 530 kg*m/s and the collision lasts 1.3 seconds?  (P=I) or (MV=FT)