LIVE Course for free

Rated by 1 million+ students
Get app now
0 votes
6.9k views
in Physics by (57.3k points)

A cheetah starts from, rest, and accelerates at 2 m/s2 for 10 seconds. Calculate : 

(a) the final velocity 

(b) the distance travelled.

1 Answer

0 votes
by (97.9k points)
selected by
 
Best answer

Initial velocity,

u=0m/s

Final velocity, v=?

Acceleration, a=2m/s2

Time, t=10s

(a)Using,

v = u + at

v=0 + 2 x 10= 20 m/s

(b)Distance travelled is:

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...