I the box is pulled from P to Q, which of the following expresses the velocity ratio of the inclined plane?

Esthena

3 years ago

For you to calculate VR
The formula is 1/sin#
mathematically sin is opp/hyp
Looking at the diagram locate the opp side and the hyp side by the letter
so the answer is correct

maklans6

1 year ago

more explanation please

elviso

10 years ago

hmmmmmmmmmmmm

galaxy880

10 years ago

wrong answer uts C i.e the slope of the graph