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A skeet (clay target) with mass is fired

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a) h = v0^2 sin^2(θ) / 2g

b) (M + m) v = M v0 cos(θ) + m v

c) d = (v^2 - v0^2 sin^2(θ)) / 2g

d) L = v * sin(θ) * t

(a) Maximum height reached by the skeet before the collision

The maximum height reached by the skeet before the collision is given by:

h = v0^2 sin^2(θ) / 2g

where:

v0 is the initial speed of the skeet

θ is the angle at which the skeet is fired

g is the acceleration due to gravity

(b) Velocity of the skeet-pellet system right after the collision

The magnitude of the velocity of the skeet-pellet system right after the collision can be found using the conservation of momentum:

(M + m) v = M v0 cos(θ) + m v

where:

M is the mass of the skeet

m is the mass of the pellet

v is the velocity of the skeet-pellet system right after the collision

v0 is the initial speed of the skeet

θ is the angle at which the skeet is fired

The direction of the velocity of the skeet-pellet system right after the collision can be found using the conservation of energy:

(M + m) v^2 / 2 = M v0^2 cos^2(θ) / 2 + m v^2 / 2

Solving for v, we get:

v = sqrt(M v0^2 cos^2(θ) + m v^2) / (M + m)

(c) Distance the skeet-pellet system goes higher than h due to the collision

The distance the skeet-pellet system goes higher than h due to the collision is given by:

d = (v^2 - v0^2 sin^2(θ)) / 2g

(d) Horizontal distance traveled by the skeet-pellet system after the collision

The horizontal distance traveled by the skeet-pellet system after the collision is given by:

L = v * sin(θ) * t

where t is the time it takes for the skeet-pellet system to hit the ground. This can be found using the following equation:

t = sqrt(2h / g)

Substituting this into the previous equation, we get:

L = v * sin(θ) * sqrt(2h / g)

Question

A skeet (clay target) of mass M is fired at an angle  from the horizontal with an initial speed v0. When it reaches the maximum height h, it is hit from below by a pellet of mass m traveling vertically upward at a speed v (Fig. 1). Right after the collision, the pellet is embedded in the skeet.

a- Determine the maximum height h reached by the skeet before the collision.

b- Determine the magnitude and direction of the velocity of the skeet-pellet system right after the collision.

c- By what distance d does the skeet-pellet system go higher than h due to the collision?

d- What is the horizontal distance L traveled by the skeet-pellet system after the collision?

A skeet (clay target) with mass is fired-example-1
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