A car of mass 1000kg is resting on a inclined plane making an a angle 30 degree to the horizontal . what is the weight of a car ?Also find horizontal and vertical components of the weight of a car . Take of 1cm cube
Answers
Answered by
12
The weight of the car is as follows :
Normal weight × Cos Ф
Ф = 30°
Taking g = 10
1000 × 10 = 10000 N
10000 × Cos 30 = 8660.25 N
Tan = opposite / adjacent
Opposite = height
Horizontal = adjacent.
Tan 30 = 0.5774
Approximately : 0.58
58/100 = 29/50
The height is approximately 29cm and horizontal distance = 50 cm.
Similar questions