Related questions
Question
Gabi shoots his rifle on a bird sitting on top of the tree as shown. The bird has a mass of 10kg and that of the rifle's bullet is 50 grams. Speed of the bullet is 300m/s.
Transcribed Image Text:1. Calculate the speed of the bird and the bullet if the bullet embedded itself in the bird (m/s)
2. How far horizontally from the base of the tree did the bird hit the ground if the bullet
embedded itself in the bird? (m)
3. How high from the perch did the bird go after being hit? (mm)
Transcribed Image Text:bird
30
15 m
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution
Trending nowThis is a popular solution!
Step by stepSolved in 2 steps
Knowledge Booster
Similar questions
- A 1500 kg object moving at 10 m/s collides with a brick wall and comes to a complete stop. If the collision time is 0.05 what was the average stopping force?arrow_forwardA 1.65-kg falcon catches a 0.375-kg dove from behind in midair. What is their velocity after impact if the falcon’s velocity is initially 26.5 m/s and the dove’s speed is 6.55 m/s in the same direction?arrow_forwardBetty (mass 47 kg) stands on an ice rink as Bubbles (her hyperactive puppy, mass 6.9 kg)) runs towards her and leaps into her arms. If they move off together with a speed of 0.77 m/s, how fast (in m/s) was Bubbles moving when Betty caught her?arrow_forward
- A crane drops a 1.7 kg steel ball onto a steel plate. The ball's speeds just before impact and after are -8.5 m/s and 5.3 m/s, respectively. If the ball is in contact with the plate for 0.048 seconds, what average force does the ball exert on the plate during impact?arrow_forwardA 3.45 kg black ball traveling 4 m/s has a head on collision with a white one at rest. Using the velocities shown, calculate the mass of the white ball, Ignore friction and air resistance. 0 m/s 4 m/s 1.4 m/s 5.7 m/sarrow_forwardA 0.19kg baseball is pitched at 42m/s is struck by the bat with an average force of 700 N, which results in a velocity of 28m/s in the opposite direction from the original velocity. How long were the bat and ball in contact?arrow_forward
- A 0.730-kg projectile travels with a velocity or magnitude 66 km/h. What is the bullets linear momentumarrow_forwardA 7.0-kg bowling ball strikes a 2.0-kg pin. The pin flies forward with a velocity of 4.0 m/s; the ball continues forward at 3.0 m/s. What was the original velocity of the ball? Choose 4.1 m/s 4.7 m/s 4.4 m/s 6.7 m/sarrow_forwardA rubber ball (4 kg) falls from a height of 50 m and collides elastically with the floor. What is the velocity of the ball just after it rebounds from the floor?arrow_forward
- Joey has a mass of 50 kg and he is standing at rest on the friction-less ice. His partner tosses him a ball with a mass of 10 kg and a speed of 6 m/s. Joey catches the ball firmly and he slides backward on the ice with a speed of Which below? 4 m/s 1 m/s 6 m/sarrow_forwardA rubber ball (4 kg) falls from a height of 50 m and collides elastically with the floor. What is the velocity of the ball just after it rebounds from the floor?arrow_forward
arrow_back_ios
arrow_forward_ios