A 2 kg box on a frictionless horizontal surface is pulled to the right by a 50 N…
PHYSICS · Single correct · A Level · Physics · Mechanics and materials · Mechanics and materials
Problem
A 2 kg box on a frictionless horizontal surface is pulled to the right by a 50 N force while a 35 N force simultaneously pulls it to the left. What is the magnitude of the box’s acceleration?
(a) 25m/s2
(b) 0m/s2
(c) 7.5m/s2
(d) 15m/s2