Friction Coefficient Calculation (Jee Mains) | ExamDuo
Ask Doubts
Log in
Friction
Medium
Friction Coefficient Calculation
A 30 kg block rests on a rough horizontal surface. A force of 200 N is applied on the block. The block acquires a speed of 4ms⁻¹, starting from rest in 2s. What is the value of co-efficient of friction?
SELECT ONE OPTION
A
0.47
B
0.33
C
0.2
D
0.14
Check
Ask about this question