Question 9
A body of mass 20g projected vertically upwards in vacuum returns to the point of projection after 1.2s. [g = 10ms-2]. Determine the potential energy of the body at the maximum height of its motion
Objective
Question details
- Exam body
- WAEC
- Subject
- Physics
- Year
- 2013
- Question no.
- #9
- Type
- Objective
More from this paper
- Q5The slope of a linear distance-times graph represents
- Q6A body of mass 2kg is released from rest on a plane inclined at an angle of 60 o…
- Q7The total area under a force-velocity graph represents
- Q11From Newton's first law of motion,
- Q12A body of mass 11kg is suspended from a ceiling fan by an aluminum wire of…
- Q13The velocity ratio of an inclined plane