7. the initial velocity of a projectile has a horizontal component equal to 5 m/s and a vertical
component equal to 6 m/s. at the highest point of the projectile’s flight, what is
a. the horizontal component of its velocity
b. the vertical component of its velocity
c. explain

Explanation:

a. 5 m/s

b. 0 m/s

c. If we neglect air resistance, the horizontal velocity remains constant.  At the highest point, the vertical velocity is 0.

your answer is c! hope this : )

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2