Questions
A 500 kg horse pulls a cart of mass 1500 kg along a level road with an acceleration of 1 m/s2. If coefficient of sliding friction is 0.2, then force exerted by the earth on horse is
detailed solution
Correct option is D
Force of friction F1=μm1+m2gforce producing accelerationF2 = (m1 + m2)aTotal force applied by the horse = F1 + F2Talk to our academic expert!
Similar Questions
A skier starts from rest at point A and slides down the hill without turning or breaking. The friction coefficient is . When he stops at point B, his horizontal displacement is s. What is the height difference between points A and B?
(The velocity of the skier is small, so that the additional pressure on the snow due to the curvature
can be neglected. Neglect also the friction of air and the dependence of on the velocity of the skier.)
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
