A hunter shot a bird sitting on a tree 30m high while he was 15m from the tree. The bird weighs 5kg and the bullet 20 grams. Assuming that the speed of the bullet is 300m/s, Determine the velocity of the bird and the bullet if the bullet embedded itself in the bird (m/s). ANSWER IN 1 DECIMAL PLACE How far from the base of the tree did the bird hit the ground if the bullet embedded itself in the bird? (m) ANSWER IN 1 DECIMAL PLACE How high from the perch did the bird go after being hit? (mm) ANSWER IN 1 DECIMAL PLACE V. birdY 30m 15 m

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A hunter shot a bird sitting on a tree 30m high while he was 15m from the tree. The bird weighs 5kg and the
bullet 20 grams. Assuming that the speed of the bullet is 300m/s,
Determine the velocity of the bird and the bullet if the bullet embedded itself in the bird (m/s). ANSWER IN 1
DECIMAL PLACE
How far from the base of the tree did the bird hit the ground if the bullet embedded itself in the bird? (m)
ANSWER IN 1 DECIMAL PLACE
How high from the perch did the bird go after being hit? (mm) ANSWER IN 1 DECIMAL PLACE
bird
30m
15m
Transcribed Image Text:A hunter shot a bird sitting on a tree 30m high while he was 15m from the tree. The bird weighs 5kg and the bullet 20 grams. Assuming that the speed of the bullet is 300m/s, Determine the velocity of the bird and the bullet if the bullet embedded itself in the bird (m/s). ANSWER IN 1 DECIMAL PLACE How far from the base of the tree did the bird hit the ground if the bullet embedded itself in the bird? (m) ANSWER IN 1 DECIMAL PLACE How high from the perch did the bird go after being hit? (mm) ANSWER IN 1 DECIMAL PLACE bird 30m 15m
A 60-N sledge hammer shown in the figure strikes the 90 N wood block which is at rest on the coil spring.
The striking velocity of the hammer is 6m/sec and the block and hammer are assumed to remain in contact
after striking. What is the scale of the spring if the blow causes the spring to be compressed 50mmm?
Answer in N/mm and in 2 decimals.
60 N
90 N
Transcribed Image Text:A 60-N sledge hammer shown in the figure strikes the 90 N wood block which is at rest on the coil spring. The striking velocity of the hammer is 6m/sec and the block and hammer are assumed to remain in contact after striking. What is the scale of the spring if the blow causes the spring to be compressed 50mmm? Answer in N/mm and in 2 decimals. 60 N 90 N
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