In the figure, a bullet with mass m1 moving directly upward with speed v1i strikes and...
In the figure, a bullet with mass m1 moving directly upward with speed v1i strikes and passes through the center of mass of a block with mass m2 which is initially at rest. The bullet emerges from the block moving directly upward and has slowed to a speed v1f. To what maximum height does the block then rise above its initial position? State your answer in terms of the given variables (use g where applicable).
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In the figure, a bullet with mass m1 moving
directly upward with speed v1i strikes
and...
In the figure here, a 14.8 g bullet moving directly upward at 1020 m/s strikes and...
In the figure here, a 14.8 g bullet moving directly upward at 1020 m/s strikes and passes through the center of mass of a 7.1 kg block initially at rest. The bullet emerges from the block moving directly upward at 590 m/s. To what maximum height does the block then rise above its initial position?
In the figure here, a 8.0 g bullet moving directly upward at 940 m/s strikes and...
In the figure here, a 8.0 g bullet moving directly upward at 940 m/s strikes and passes through the center of mass of a 6.7 kg block initially at rest. The bullet emerges from the block moving directly upward at 450 m/s. To what maximum height does the block then rise above its initial position?
A 10 - g bullet moving directly upward at 1000 m/s strikes andpasses through the center...
A 10 - g bullet moving directly upward at 1000 m/s strikes
andpasses
through the center of mass of a 5-kg block initially at rest.
Thebullet
emerges from the block, moving directly upward at 400 m/s.
a) What is the speed of the box immediately after the collisionwith
the
bullet?
b) To what maximum height does the block then rise above
itsinitial
position?
c) How much energy is lost during the collision?
A bullet of horizontal velocity v1i = 400 m/s and mass m1 = 0.03 kg strikes,...
A bullet of horizontal velocity v1i = 400 m/s and mass m1 = 0.03
kg strikes, and passes through, a block of wood of mass m2 = 0.2 kg
which is initially at rest on a frictionless horizontal surface. If
the final velocity of the block is v2f = 25 m/s, what is the final
velocity of the bullet?
(7 pts) A bullet of horizontal velocity vi=400 m/s and mass m, = 0.03 kg strikes, and passes through a block...
4. (8 pts) A bullet of mass m, and speed v is fired directly into a...
4. (8 pts) A bullet of mass m, and speed v is fired directly into a wooden block of mass M2 as shown. The bullet imbeds itself into the block, which then compresses against a strong spring. After the collision, the bullet/block combination compressed the spring by a maximum distance x before momentarily coming to rest. Assume that the block is on a frictionless table and initially at rest. Find the spring constant of the spring in terms of mı,...
A 6.60 g bullet moving at 603 m/s strikes a 660 g wooden block at rest on a frictionless surface
A 6.60 g bullet moving at 603 m/s strikes a 660 g wooden block at rest on a frictionless surface. The bullet emerges, traveling in the same direction with its speed reduced to 457 m/s. (a) What is the resulting speed of the block? (b) What is the speed of the bullet-block center of mass?
1. A bullet of mass m -25.0 g is fired into a stationary block of mass...
1. A bullet of mass m -25.0 g is fired into a stationary block of mass m, -4.00 kg, which is suspended on a rope, as shown below. The bullet is initially traveling with velocity v. - 400 m/s, passes through the block and emerges with a final velocity horizontally Immediately after the impact the block travels upward with a velocity of 2.00 m's and reaches a vertical height, h before coming to rest. Determine the maximum height the block...
physics help, please show all work A 12-g bullet is fired into a 3.0-kg ballistic pendulum...
physics help, please show all work
A 12-g bullet is fired into a 3.0-kg ballistic pendulum initially at rest and becomes embedded in it. The pendulum subsequently rises a vertical distance of 12 cm. What was the initial speed of the bullet? a. 0.38 km/s b. 044 km/s c. 0.50 km/s d. 054 km/s e. 0.024 km/s A 10 g bullet moving 1000 m/s strikes and passes through a 2.0-kg block in ally at rest, as shown. The bullet emerges...
A 5.20g bullet moving at 672 m/s strikes a 700g wooden block atrest on a frictionless...
A 5.20g bullet moving at 672 m/s strikes a 700g wooden block atrest on a frictionless surface. The bullet emerges, travelingin the same direction with its speed reduced to 428 m/s. a. What is the resulting speed of the block? b. What is the speed of the bullet-block center of mass?
A bullet of mass m is moving horizontally with speed vo when it hits a block...
A bullet of mass m is moving horizontally with speed vo when it hits a block of mass 100m that is at rest on a horizontal frictionless table. The surface of the table is a height h above the floor The bullet passes through the block at a speed of 1/2 vo Derive an expression for the velocity of the block immediately after the collison (before leaving the table) in terms of m and vo
A 10 - g bullet moving directly upward at 1000 m/s strikes
andpasses
through the center of mass of a 5-kg block initially at rest.
Thebullet
emerges from the block, moving directly upward at 400 m/s.
a) What is the speed of the box immediately after the collisionwith
the
bullet?
b) To what maximum height does the block then rise above
itsinitial
position?
c) How much energy is lost during the collision?
A bullet of horizontal velocity v1i = 400 m/s and mass m1 = 0.03
kg strikes, and passes through, a block of wood of mass m2 = 0.2 kg
which is initially at rest on a frictionless horizontal surface. If
the final velocity of the block is v2f = 25 m/s, what is the final
velocity of the bullet?
(7 pts) A bullet of horizontal velocity vi=400 m/s and mass m, = 0.03 kg strikes, and passes through a block...
4. (8 pts) A bullet of mass m, and speed v is fired directly into a wooden block of mass M2 as shown. The bullet imbeds itself into the block, which then compresses against a strong spring. After the collision, the bullet/block combination compressed the spring by a maximum distance x before momentarily coming to rest. Assume that the block is on a frictionless table and initially at rest. Find the spring constant of the spring in terms of mı,...
1. A bullet of mass m -25.0 g is fired into a stationary block of mass m, -4.00 kg, which is suspended on a rope, as shown below. The bullet is initially traveling with velocity v. - 400 m/s, passes through the block and emerges with a final velocity horizontally Immediately after the impact the block travels upward with a velocity of 2.00 m's and reaches a vertical height, h before coming to rest. Determine the maximum height the block...
physics help, please show all work
A 12-g bullet is fired into a 3.0-kg ballistic pendulum initially at rest and becomes embedded in it. The pendulum subsequently rises a vertical distance of 12 cm. What was the initial speed of the bullet? a. 0.38 km/s b. 044 km/s c. 0.50 km/s d. 054 km/s e. 0.024 km/s A 10 g bullet moving 1000 m/s strikes and passes through a 2.0-kg block in ally at rest, as shown. The bullet emerges...
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