Resultant of two or more vectors - Jamb Physics Past Questions and Answers

Question 1:

• JAMB 2019

If the time of flight is 96seconds, calculate the horizontal range through the point of projection.

A. 84400m
B. 69000m
C. 61440m
D. 24000m

Question 2:

• JAMB 1983

Which of the following figures gives the correct resultant R of two vectors P and Q?

A. I
B. II
C. III
D. IV
E. V

Question 3:

• JAMB 2012

The resultant of two forces acting on an object is maximum if the angle between them is

A. 45°
B. 0°
C. 90°
D. 180°