Question

a
ball is kicked off a cliff with a velocity if 13.99 m/s at an angle
of 35 deg above the horizontal. the height of the cliff is 15.0m.
ignoring air resistance.

a)whats the horizontal velocity of the ball?

b)how long is the ball in the air?

c)what speed does the ball hit the ground with

Answer #1

A ball is kicked with
an initial velocity of 20 m/s at an angle of 30o above
the horizontal. Calculate the following:
At what speed does the ball hit the ground?
For how long does the ball remain in the air?
What maximum height is attained by the ball?

A soccer ball is kicked with an initial horizontal velocity of
15 m/s and an initial vertical velocity of 15 m/s.
What is the initial speed of the ball?
What is the initial angle θθ of the ball with respect to the
ground?
What is the maximum height the ball goes above the ground?
How far from where it was kicked will the ball land?
What is the speed of the ball 0.7 seconds after it was
kicked?
How high...

A
soccer ball is kicked with an initial speed of 15 m/s at an angle
of 53 degrees above the horizontal from the top of a building. If
air resistance is negligible then how far does the ball travel
horizontally from the edge of building by the time it hits the
ground ?

A ball is kicked at 34 m/s at an angle of 75 degrees above the
horizontal off the edge of a 25 m cliff. Determine the
following:
a. The time to the highest point.
b. The total time the projectile was in the air.
c. The range the projectile traveled.
d. The final horizontal velocity at Point C.
e. The final vertical velocity at Point C.
f. The resultant of the final velocity.
g. The angle with which the ball...

A boy kicks a rock off a cliff with a speed of 18.2 m/s at an
angle of 54.0° above the horizontal. The rock hits the ground 5.21
s after it was kicked.
How high is the cliff?
What is the speed of the rock right before it hits the
ground?
What is the maximum height of the rock in the air, measured from
the top of the cliff

A ball is kicked with an initial velocity of 20 m/s in the
horizontal direction and 11 m/s in the vertical direction. (Assume
the ball is kicked from the ground.) At what speed (in m/s) does
the ball hit the ground?

A football is kicked from ground level with an initial velocity
of 24.2 m/s at angle of 51.0° above the horizontal. How long, in
seconds, is the football in the air before it hits the ground?
Ignore air resistance.

Nicholas throws a ball with an initial speed of 10.00 m/s at
an angle of 58° above the horizontal. The ball leaves her hand 0.88
m above the ground and experience negligible air resistance.
(a)How far from where the child is standing does the ball hit
the ground?
(b)How long is the ball in flight before it hits the
ground?
(c)What is the magnitude of the ball's velocity just before
it hits the ground?
(d)At what angle below the horizontal...

Jason kicks a ball off of a 15-m-high cliff. The kick is at an
angle of 30 degrees above the horizon with a speed of 20 m/s. In
this problem you will be ultimately solving for the distance from
the cliff that the ball lands. 1. Solve for the time it will take
the ball to hit the ground. 2. Solve for the horizontal distance
from the cliff that the ball will land. r = r0 + V0t + 1/2at^2

ball is kicked with an initial speed of 10 m/s above the
horizontal with an initial angle 30 degree. What is the maximum
height this projectile motion? What is the speed of the ball at its
maximum height? How long does it take the ball to reach the maximum
height? What is the speed of the ball when it hits the ground? What
is the magnitude of the acceleration of the ball when it is at the
maximum height?

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