Q137. A constant force of 8.0 N is exerted for 4.0 s on a 16 kg object initially at rest. The change in speed of this object will be:Physics — NUST Mock 7 — Question 137 of 200A. 0.5 m/sB. 4 m/sC. 2 m/sD. 8 m/sPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →