<span> If a force is applied over a smaller surface area you get a larger <span>pressure</span></span>
Force = mass * acceleration
15 = 2.1 * a
a = 15/2.1 = 7.143 m/s^2
The planet closest to the sun; Mercury.
Answer:
v = -0.45 m/s
Explanation:
Assuming the canoe was initially at rest with momentum L = 0
and that the dog's velocity is in the positive direction
conservation of momentum
0 = 15(1.2) + 40v
v = -0.45 m/s
I think it is D
Hope my answer help you?
