How far does a car travel in 0.75h if it is moving at a constant speed of 88km/h

A car will travel 66 km in 0.75 hours with 88 km/hour speed.

Explanation:

We have:

Distance covered by the car = D = ?

Time taken by the car to cover D distance = T= 0.75 hours

Speed of the car = S = 88 km/h

A car will travel 66 km in 0.75 hours with 88 km/hour speed.

weight of the box is given as

here this is placed on the inclined of angle 42 degree

now this weight will have two components one is along the incline other is perpendicular to it

so here we need to apply a force parallel to incline opposite to its component of weight

so here the component of weight is given as

here we have

so it requires 75 n force to move it upwards