Questions
A particle is moving in a straight line with initial velocity u and uniform acceleration f. If the sum of the distances travelled in and
detailed solution
Correct option is C
Sum of distances travelled in tth and (t+1)th seconds is 100 cm.u+a2(2t-1)+u+a2(2(t+1)-1) = 1002u + 2at = 100u+at = 1002 ⇒v = 50 cm/sTalk to our academic expert!
Similar Questions
A body travelling with uniform acceleration crosses two points A and B with velocities 20ms-1 and 30ms-1 , respectively. The speed of the body at midpoint of A and B is
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
free study material
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests
