A physics student stands on a cliff overlooking a lake and decides to throw a golf ball to her friends in the water below. She throws the golf ball with a velocity of 19.5 m/s at an angle of 33.5 ∘ above the horizontal. When the golf ball leaves her hand, it is 14.5 m above the water. How far does the golf ball travel horizontally before it hits the water? Neglect any effects of air resistance when calculating the answer.

50.5 m

Explanation:

We are given that

Velocity=v=19.5m

Vertical component of initial velocity=

Height=h=-14.5 m

Acceleration due to gravity=

By solving we get

Time cannot be negative

Therefore, time=3.1 s

Horizontal component of velocity=

Distance=

Hence, the golf ball travel horizontally before it hits the water=50.5 m

can u provide the graph and if its not possible

then i can tell u the segment where the

average time interval starts degrading is the segment where the car is slowing down