Aforce of 150n is inclined at 50° t the horizontal direction. find it's components in horizontal and vertical direction

A2000 kg car is rounding a curve of radius 200 m on a level road. the maximum frictional force the road can exert on the tires of the car is 4000 n. what is the highest speed at which the car can round the curve?

Notice how they put future which of the clouds shown would indicate a possible future rain storm? a) b) c) d)

Aball is thrown vertically upwards from the top of a tower with a speed of 100m/s.it strikes the pound near the base of the tower after 25sec . the height of the tower is