Free account: track your progress — Sign up free

Post-UTME Physics 2010 Objective — Question 11

Question 11 of 12 from the Post-UTME Screening (Post-UTME) Physics 2010 Objective paper, with the correct answer and a full explanation.

An orange falls from a height of 20m. How long does it take to reach the ground?

A. 2.0 secCorrect
B. 0.5sec
C. 1sec
D. 4sec

Explanation

Using h=1/2 g t^2: 20=0.5x10xt^2, t^2=4, t=2.0s.

Sign up free to unlock

Score tracking
Practice history
Saved questions
Progress dashboard
Personalized sessions
Weak-topic breakdown

…and/or go further with premium services and No Ads.

Create free account

More questions from Physics 2010 Objective More Physics past papers