knockout841kw knockout841kw

03-10-2022
Physics

Answered

5. A ball is hit at 10.0 m/s at 30° above the horizontal. What is the net speed of the ball at the highest point of its motion?

Answer :

Other Questions

A soccer ball is kicked (from ground level) with a speed of 10.45 m/s. It lands 9.75 m downfield. a. At what initial angle was the ball kicked? b. How long was

A projectile is fired at 40 m/s at 60º above the horizontal. What are the magnitudes of total acceleration (a), centripetal acceleration (ac) and tangential acc

a baseball is attached to a 1 meter long string and swung around in a horizontal circle that the ball maintains a constant speed of 2.5 m/s determine the centri

A soccer ball, kicked from ground level at an angle of 64.0° above horizontal, is in the air for 3.40 s. What was its initial speed, in m/s, just after it was k

A shell is fired from the ground with an initial speed of 1.73 x 10^3 m/s at an initial angle of 42° to the horizontal. (a) Neglecting air resistance, find the

A ball is dropped from 4.4 ft above the ground. Using energy considerations only, find the velocity of the ball just as it hits the ground. Assume that air-drag

if you are driving at a speed of 55.0miles per hour then what is your speed in metres per second?(1mile=1609m)

A particle accelerates from rest at 2.2m/s. What is its speed 3s after the particle starts moving? Answer in units of m/s.

A ball is thrown straight up with an initial velocity of 10 m/s. After 3 seconds its velocity will be A) 0 m/s. B) 29.4 m/s. C) 19.4 m/s. D) -19.4 m/s. E) -29.4

Steam enters a nozzle at 400°C and 800 kPa with a velocity of 35 m/s, and leaves at 300°C and 200 kPa while losing heat at a rate of 25 kW. For an inlet area of