Formula: a= F/m
F= mxa
m=Fla
1. A little boy pushes a wagon with his dog in it. The mass of the dog and wagon together is 50 kg. The wagon accelerates at 0.85 m/

4. A crate is dragged across an ice covered lake. The box accelerates at 0.08m/s2 and is pulled by a 45 N force. What is the mass of the box?
5.3 women push a stalled car. Each woman pushes with a 400N force. What is the mass of the car if the car accelerates at 0.85 m/s2?

1400 kg car has a speed of 27 m/s. if it takes 7 s to stop the car, what is the impulse and the average force acting on the car?

Pl asaaap ! match the term to the correct description. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. movement that is like a t transfers energy from one location to another 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave

J. j. thomson’s experiment disproved the theory that an atom