Ask a New Question

A cricket pitch roller of diameter 1.5 m has a mass of 450 kg; it is pulled by a handle attached to its centre. Find the minimum force to pull up a step which is 250 mm high if the roller handle makes an angle of 30o with the horizontal.

Ask a New Question or answer this question.

Similar Questions

The Millennium Force is the highest roller coaster in North America. It reached a maximum height to 94.5 m. The total mass of
1. 1 answer
a roller whose diameter is 20 in weight 72 lbs. what horizontal force is necessary to pull the roller over a brick 2 in high
1. 2 answers
Steel Phantom is a roller coaster in Pennsylvania that, like the Desperado in Nevada, has a vertical drop of 68.6m Suppose a
1. 1 answer
In a class of 90 students, children play football, cricket and badminton.55 play cricket,53 play football,35 play badminton.25
1. 3 answers

more similar questions