A cat leaps to try to catch a bird. If the cat's jump was at 60° off the ground and its initial velocity was 60 m/s what is the highest point of its trajectory, neglecting air resistance?

137.75 m

Explanation:

The following data were obtained from the question:

Angle of projection (θ) = 60°

Initial velocity (u) = 60 m/s

Acceleration due to gravity (g) = 9.8 m/s²

Maximum height (H) =.?

The maximum height reached by the car can be obtained as follow:

H = u² Sine²θ /2g

H = 60² × (Sine 60)² / 2 × 9.8

H = 3600 × 0.866² / 19.6

H = 137.75 m

Therefore, the maximum height reached by the cat is 137.75 m

with the invention of the automobile, the woman of the house could drive to the store and get groceries. women were also free to socialize more. during world war ii women were allowed to work in factories to the war effort and could drive to work or ride mass transit buses to their jobs.

d

explanation:

v=uf/(u-f)

= 5.10/(5-10) convex lens has positive focal length

=50/-5

=-10 cm (formed at other side)