A Projectile with muss Ma 250g is shot from the point - initial velocity A with entrally - Heo mls at 30° above the horizontal. During its fall the projectile hits its at point B, mass M 2 5 .5 kg which is moving on the horizontal plane to the left with speed IM. The collision is fully inelastic. The projectile hits with a speed up the mass M. at a distance h = 1.60m from the ground (see fugure ). We know that the system (mass M + projectile), after the Collision, has final speed of = 0m/s. Find : 2 the at the time needed for the projectile to reach the mas- d M and the horizontal distance & travelled by the projectie 37 the speed up of projectile just before the collision and the speed VM of the mass M of the loss of energy AE in the collision.
A Projectile with muss Ma 250g is shot from the point - initial velocity A with entrally - Heo mls at 30° above the horizontal. During its fall the projectile hits its at point B, mass M 2 5 .5 kg which is moving on the horizontal plane to the left with speed IM. The collision is fully inelastic. The projectile hits with a speed up the mass M. at a distance h = 1.60m from the ground (see fugure ). We know that the system (mass M + projectile), after the Collision, has final speed of = 0m/s. Find : 2 the at the time needed for the projectile to reach the mas- d M and the horizontal distance & travelled by the projectie 37 the speed up of projectile just before the collision and the speed VM of the mass M of the loss of energy AE in the collision.
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Problem 1
A Projectile with muss ms 250g is shot from the point
A with sooteatly initial velocity. No = 40 mls at 30°
above the horizontal. During its fall the projectile
hits its at point B, mass M 2 2 5 kg
which is
moving
on the horizontal plane to the left with speed NM.
The collision is fully inelastic. The projectile hits
with a speed Up the mass M. at a distance
h = 1.60m from the ground (see figure ). We know
that the system (mass M + projectile), after the
Collision, has final speed My = 0m/s. Find' :
as the time needed for the projectile to reach the mass
M and the horizontal distance & travelled by the projectile
by the speed up of the projectile just before the collision.
and the speed VM of the mass M
c) the loss
SE in the collision.
의
energy
2
30°
A
#
d
54
A
AMF
B
H
Please answer the above question step-wise, showing
detailed explanations. Thanks in advanced !!!
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