Question

A 0.415-kg soccer ball is kicked at an initial speed of 32.0 m/s
at an angle of 40.0° to the horizontal. What is the kinetic energy
of the soccer ball when it has reached the apex of its
trajectory?

J

Answer #1

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 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 velocity of 25 m/s at
34 degrees to the horizontal. Find the following:
a. The horizontal and vertical components of the initial
velocity.
b. The highest point reached by the ball.
c. The hang time of the ball.
d. The range of the ball.

A 0.40 kg soccer ball is moving to the right with speed of 25m/s
when it collides with a 0.60 kg basketball moving to the left with
speed of 20 m/s. The basketball bounces off with speed of 12 m/s at
an angle of 32.0° relative to its initial path as shown if the
figure.
At what angle, φ, relative to its original path does the soccer
ball move after the collision?
What is the speed of the soccer ball...

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?

soccer ball is kicked at an angle of 25 degrees at a speed of 35
m/s reaching a point in the field that is at the same level.
Calculate time of flight and range of shot

A
soccer ball is kicked with an initial horiztontal velocity of +15
m/s and an initial vertical velocity of +8 m/s. Assuming that
projection and landing heights are the same and neglecting air
resistance, answer the following.
a)The balls horizontal velocity 0.5 seconds into its
flight:
b)The balls horizontal velocity midway through its
flight:
c)The balls horizontal velocity immediately before contact
with the ground:
d)The balls vertical velocity at the apex of the flight:
e)the balls vertical velocity midway through...

A soccer ball is kicked from the top of one building with a
height of H1 = 30.3 m to another building with a height of H2 =
13.4 m. The ball is kicked with a speed of v0 = 15.1 m/s at an
angle of θ = 80.0° with respect to the horizontal. The mass of a
size 5 soccer ball is m = 450 g. What is the speed of the soccer
ball, when it lands on the...

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 from the top of one building with a
height of H1 = 29.2 m to another building with a height of H2 =
10.4 m. (It is not a very smart idea to play soccer on the roof of
tall buildings.) The ball is kicked with a speed of v0 = 14.7 m/s
at an angle of θ = 73.5° with respect to the horizontal. The mass
of a size 5 soccer ball is m...

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