you are pushing a friend in a wagon.you push with a force of 40N. your friend and wagon together have a mass of 80kg. ignoring f
riction, what is the acceleration of your friend on the sled?
1 answer:
Answer:
a= 0.5 m/s^2
Explanation:
You might be interested in
Answer:
The heat causes the molecules on rubbing surfaces to move faster and have more energy.
Answer:

Explanation:
From the question we are told that:
Far point is 
Near point is 
Therefore
Focal Length

Generally the equation for the Lens is mathematically given by



The net force will point towards the acceleration of the object, as supported by Newton's second law.
Potential energy increases as speed decreases. Kinetic increases when speed increases.
It’s a loose spherical structure which is located around the bulge and some of the disk