Asolid sphere is released from the top of a ramp that is at a height h1 = 2.30 m. it rolls down the ramp without slipping. the bottom of the ramp is at a height of h2 = 1.69 m above the floor. the edge of the ramp is a short horizontal section from which the ball leaves to land on the floor. the diameter of the ball is 0.17 m.

The horizontal distance d does the ball travel before landing is 1.72 m.

Explanation:

Given that,

Height of ramp

Height of bottom of ramp

Diameter = 0.17 m

Suppose we need to calculate the horizontal distance d does the ball travel before landing?

We need to calculate the time

Using equation of motion

We need to calculate the velocity of the ball

Using formula of kinetic energy

Using conservation of energy

Put the value into the formula

We need to calculate the horizontal distance d does the ball travel before landing

Using formula of distance

Where. d = distance

t = time

v = velocity

Put the value into the formula

Hence, The horizontal distance d does the ball travel before landing is 1.72 m.

answer is c

explanation:

its a 5.5 n

glad that