Question

P and Q are two boxes that are pushed across a rough surface at a constant velocity with a horizontal force of 30 N. The mass of P is 2.0 kg and the mass of Q is 4.0 kg. State the resultant force on box Q. Explain the reasoning and associated law.

Answer 1

Answer:

p and q are in not horizontal force

if you add 2 to 2 you get 5

Answer 2

Answer:

take 30 N AS 30 n + P and Q

so..

velocity is 30 NPQ

THEN...

MASS OF P IS 2.0 KG

MASS OF Q IS 4.0 KG

THANKS....

Explanation: