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Three stones labeled A, B, and C have masses of 0.5, 1.0, and 1.5 kg respectively....
A 124-kg balloon carrying a 22-kg basket is descending with a constant downward velocity of 19.8...
A 124-kg balloon carrying a 22-kg basket is descending with a constant downward velocity of 19.8 m/s . A 1.0-kg stone is thrown from the basket with an initial velocity of 12.3 m/s perpendicular to the path of the descending balloon, as measured relative to a person at rest in the basket. That person sees the stone hit the ground 14.2 s after it was thrown. Assume that the balloon continues its downward descent with the same constant speed of...
A 124-kg balloon carrying a 22-kg basket is descending with a constant downward velocity of 16.4...
A 124-kg balloon carrying a 22-kg basket is descending with a constant downward velocity of 16.4 m/s . A 1.0-kg stone is thrown from the basket with an initial velocity of 19.0 m/sperpendicular to the path of the descending balloon, as measured relative to a person at rest in the basket. That person sees the stone hit the ground 17.3 s after it was thrown. Assume that the balloon continues its downward descent with the same constant speed of 16.4...
Constants Part A A 124-kg balloon carrying a 22-kg basket is descending with a constant downward...
Constants Part A A 124-kg balloon carrying a 22-kg basket is descending with a constant downward velocity of 16.4 m/s. A 1.0-kg stone is thrown from the basket with an initial velocity of 19.0 m/s perpendicular to the path of the descending balloon, as measured relative to a person at rest in the basket. That person sees the stone hit the ground 17.3 s after it was thrown. Assume that the balloon continues its downward descent with the same constant...
An elephant named Kevin throws a 4 kg ball from 2.6m off the ground. What is...
An elephant named Kevin throws a 4 kg ball from 2.6m off the ground. What is the speed of each ball as it hits the ground if a) Ball a is dropped from rest. b) Ball b is thrown straight upward with an initial velocity of 6.0 m/s. c) Ball c is thrown straight downward with an initial velocity of 6.0 m/s. d) Ball d is thrown at an angle of 40 degree above the horizontal with an initial velocity...
I have three questions. Please explain step by step!!!! 1) A ball is tossed vertically upward...
I have three questions. Please explain step by step!!!! 1) A ball is tossed vertically upward from a height of 2m above the ground with an initial velocity of 10 m/s. As the ball hits the ground, what will be the ball’s speed? 2) A soccer player kicks a ball with a projection velocity of 10.25 m/s with a projection angle of 22 degrees. What is the range of the soccer ball? 3)A pole-vaulter takes 1.5 seconds to fall from...
The diagram below shows two masses A and B connected via the ends of a light...
The diagram below shows two masses A and B connected via the ends of a light string hung over a fixed pulley. Initially mass B is at rest on the floor and mass A is held at rest with the string in tension. Mass A is released and it falls downwards with an acceleration of 2.45 m s. A 2.5 kg 1.9 m B 1.5 kg (e) Suppose the string is cut just before mass A hits the ground. After...
The figure below show three masses m1=1.5 kg, m2=2.9 kg, and m3=4.6 kg which undergo two...
The figure below show three masses m1=1.5 kg, m2=2.9 kg, and
m3=4.6 kg which undergo two successive completely inelastic
collisions. If m1 has an initial velocity v=6.2 m/s and both m2 and
m3 are initially at rest, what is the velocity of the combined mass
after the second collision.
V 1 2 co
The figure below show three masses m =1.5 kg, m2=2.8 kg, and mz=4.0 kg which undergo...
The figure below show three masses m =1.5 kg, m2=2.8 kg, and mz=4.0 kg which undergo two successive collisions. The first collision between my, which has an initial velocity v=6.9 m/s, and m2 (which is initially at rest) is completely inelastic. The second collision between the combined mass m +m2 and m3 (which is initially at rest) is elastic. What is the velocity of m3 after the second collision? V 1 3 Select one: O 2.74 m/s O 3.24 m/s...
The figure below show three masses m1=1.5 kg, m2=2.7 kg, and m3=4.6 kg which undergo two...
The figure below show three masses m1=1.5 kg,
m2=2.7 kg, and m3=4.6 kg which undergo two
successive collisions. The first collision between m1,
which has an initial velocity v=8.6 m/s, and m2 (which
is initially at rest) is completely inelastic. The second collision
between the combined mass m1+m2 and
m3 (which is initially at rest) is elastic. What is the
velocity of m3 after the second collision?
V 1 2 co
1. Multiply the following and round your answer to the appropriate number of significant figures. ...
1. Multiply the following and round your answer to the appropriate number of significant figures. (3875.20) (0.102) 2. Add the following and round your answer to the appropriate number of significant figures. (3005.20) + (7.1225) 3. A ball is thrown straight up, reaches a maximum height, then falls to its initial height. As the ball is going up: a. its velocity points upward and its acceleration points downward. b. its velocity points downward and its acceleration...
An elephant named Kevin throws a 4 kg ball from 2.6m off the ground. What is the speed of each ball as it hits the ground if a) Ball a is dropped from rest. b) Ball b is thrown straight upward with an initial velocity of 6.0 m/s. c) Ball c is thrown straight downward with an initial velocity of 6.0 m/s. d) Ball d is thrown at an angle of 40 degree above the horizontal with an initial velocity...
The diagram below shows two masses A and B connected via the ends of a light string hung over a fixed pulley. Initially mass B is at rest on the floor and mass A is held at rest with the string in tension. Mass A is released and it falls downwards with an acceleration of 2.45 m s. A 2.5 kg 1.9 m B 1.5 kg (e) Suppose the string is cut just before mass A hits the ground. After...
The figure below show three masses m1=1.5 kg, m2=2.9 kg, and
m3=4.6 kg which undergo two successive completely inelastic
collisions. If m1 has an initial velocity v=6.2 m/s and both m2 and
m3 are initially at rest, what is the velocity of the combined mass
after the second collision.
V 1 2 co
The figure below show three masses m =1.5 kg, m2=2.8 kg, and mz=4.0 kg which undergo two successive collisions. The first collision between my, which has an initial velocity v=6.9 m/s, and m2 (which is initially at rest) is completely inelastic. The second collision between the combined mass m +m2 and m3 (which is initially at rest) is elastic. What is the velocity of m3 after the second collision? V 1 3 Select one: O 2.74 m/s O 3.24 m/s...
The figure below show three masses m1=1.5 kg,
m2=2.7 kg, and m3=4.6 kg which undergo two
successive collisions. The first collision between m1,
which has an initial velocity v=8.6 m/s, and m2 (which
is initially at rest) is completely inelastic. The second collision
between the combined mass m1+m2 and
m3 (which is initially at rest) is elastic. What is the
velocity of m3 after the second collision?
V 1 2 co
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