Physics WAEC

A force acting on a body causes a change in the momentum of a body from 12 kg ms‾¹ to 16kg ms‾¹ in 0.25. Calculate the magnitude of the impulse.

A. 28.0Ns
B. 20.0Ns
C. 4.0Ns
D. 0.8Ns

Correct Answer: Option C

C. 4.0Ns

Explanation

Ft = I = MY – Mv

I = 16 – 12 = 4Ns

Sunday

Share
Published by
Sunday
Tags: physics

Recent Posts

List of Courses in David Nweze Umahi Federal University of Medical Sciences

This is a List of Courses offered in David Nweze Umahi Federal University of Medical…

12 hours ago

List of Courses in Federal University of Agriculture, Zuru

This is a List of Courses offered in Federal University of Agriculture, Zuru (FUAZ), located…

12 hours ago

List of Courses in Nigerian Army University

This is a List of Courses offered in Nigerian Army University(NAUB), located in Biu, Borno…

12 hours ago

List of Courses in Air Force Institute of Technology

This is a List of all the Courses offered in the Air Force Institute of…

12 hours ago

List of Courses in Nigerian Maritime University

This is a List of Courses in Nigerian Maritime University(NMU), located in Okerenkoko, Delta State,…

13 hours ago

List of Courses in Usumanu Danfodiyo University

This is a List of all the Courses offered in Usumanu Danfodiyo University (UDUSOK), Located…

13 hours ago