mass of block after hit by bullet
Dr. O fires a 30.0g bullet into the block of a ballistic pendulum. The bullet embeds in the block. The initial speed of the bullet is 235 m/s. The block achieves a maximum height above its starting point of 6.00 cm. What is the mass of the block?Dr.O fires a 30.0 g bullet into the block of a ballistic pendulum. The bullet embeds in the block. The initial speed of the bullet is 235 m/s. The block achieves a maximum height above its starting point of 6.00 cm. What is the mass of the block?6.47 kgDr.O fires a 30.0 g bullet into the block of a ballistic pendulum. The bullet embeds in the block. The initial speed of the bullet is 235 m/s. The block achieves a maximum height above its starting point of 6.00 cm. What is the mass of the block?6.47 kgDr.O fires a 30.0 g bullet into the block of a ballistic pendulum. The bullet embeds in the block. The initial speed of the bullet is 235 m/s. The block achieves a maximum height above its starting point of 6.00 cm. What is the mass of the block?6.47 kg
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A bullet with some mass, m, and initial speed, vi, collides with a wooden block of...
A bullet with some mass, m, and initial speed, vi, collides with a wooden block of mass M that is hanging at the end of a light rope. The bullet imbeds itself in the block and the block and bullet swings upwards reaching a maximum height of h above the initial point of the collision. a. A scientist can measure the masses and the height, show that the initial speed can then be calculated from the following equation: vi= (m+M)/m×root...
A bullet of mass 8 g is fired into a 1.2 kg ballistic pendulum (a block...
A bullet of mass 8 g is fired into a 1.2 kg ballistic pendulum (a block of wood acting as the pendulum bob of a thin metal arm attached to a low friction pivot point) that is initially at rest. The bullet exits the block of wood with a speed of 180 m/s and the wooden block swings from its lowest point to a maximum height of 9.2 cm above that location. Determine the velocity of the bullet before it...
In a ballistic pendulum, a bullet of mass m is fired into a stationary hanging block...
In a ballistic pendulum, a bullet of mass m is fired into a stationary hanging block of mass M. On impact, the bullet is trapped inside the block, which then slides up to a maximum height of h = 4.06 cm. If the mass of the block (M) is 4.7 times larger than the mass of the bullet (m), determine the speed v which the bullet must have had prior to impact.
A 2.50 q bullet, traveling at a speed of 480 m/s, strikes the wooden block of...
A 2.50 q bullet, traveling at a speed of 480 m/s, strikes the wooden block of a ballistic pendulum, such as that in Figure 7.14. The block has a mass of 270 g. (a) (b) +m Figure 7.14 (a) Find the speed of the bullet/block combination immediately after the collision. m/s (b) How high does the combination rise above its initial position? m
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...
The ballistic pendulum is a simple device—the pendulum part consists of a wooden block, which has...
The ballistic pendulum is a simple device—the pendulum part consists of a wooden block, which has a mass of 860. grams, hanging from a string. The block is initially at rest. However, a bullet with a mass of 18.0 grams is fired at the block. The bullet embeds itself in the block, and the bullet and block then oscillate back and forth on the string, pendulum style, after the collision. Just before impact with the block, the bullet's velocity is...
QUESTION The ways that mechanical energy is lost from the system in this experiment include: (Select...
QUESTION The ways that mechanical energy is lost from the system in this experiment include: (Select all that apply.) friction in the mechanisms emission of sound waves energy loss from the change in height of the block thermal energy loss due to air drag friction to bring the bullet to a stop relative to the ground PRACTICE IT Use the worked example above to help you solve this problem. The ballistic pendulum (Figure a) is a device used to measure...
12. (20 points) A 5 gram bullet is fired at a wood block that is supported...
12. (20 points) A 5 gram bullet is fired at a wood block that is supported at rest on a smooth incline plane (no friction) at an angle of theta above the horizontal. The bullet is fired with a speed of 500 m/s, but then impacts and passes straight through the wood block, coming out the other side with a speed of 400 m/s. As a result of the collision, the wood block slides up the ramp 5 cm from...
Question 1 5 pts In a ballistic pendulum, a bullet of mass m is fired into...
Question 1 5 pts In a ballistic pendulum, a bullet of mass m is fired into a stationary hanging block of mass M. On impact, the bullet is trapped inside the block, which then slides up to a maximum height of h - 11.26 cm. If the mass of the block (M) is 2.3 times larger than the mass of the bullet (m), determine the speed v which the bullet must have had prior to impact. M+m m
Please help me with this. thank you Prob3: In a system of ballistic pendulum, a bullet...
Please help me with this. thank you
Prob3: In a system of ballistic pendulum, a bullet of mass 5.0 g makes a completely inelastic collision with a block of mass of wood of mass 2.0 kg which is suspended like a pendulum. After the impact, the block swings up to maximum height of 3.0 m. What is the initial speed of the bullet?
A bullet of mass 8 g is fired into a 1.2 kg ballistic pendulum (a block of wood acting as the pendulum bob of a thin metal arm attached to a low friction pivot point) that is initially at rest. The bullet exits the block of wood with a speed of 180 m/s and the wooden block swings from its lowest point to a maximum height of 9.2 cm above that location. Determine the velocity of the bullet before it...
A 2.50 q bullet, traveling at a speed of 480 m/s, strikes the wooden block of a ballistic pendulum, such as that in Figure 7.14. The block has a mass of 270 g. (a) (b) +m Figure 7.14 (a) Find the speed of the bullet/block combination immediately after the collision. m/s (b) How high does the combination rise above its initial position? m
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...
QUESTION The ways that mechanical energy is lost from the system in this experiment include: (Select all that apply.) friction in the mechanisms emission of sound waves energy loss from the change in height of the block thermal energy loss due to air drag friction to bring the bullet to a stop relative to the ground PRACTICE IT Use the worked example above to help you solve this problem. The ballistic pendulum (Figure a) is a device used to measure...
12. (20 points) A 5 gram bullet is fired at a wood block that is supported at rest on a smooth incline plane (no friction) at an angle of theta above the horizontal. The bullet is fired with a speed of 500 m/s, but then impacts and passes straight through the wood block, coming out the other side with a speed of 400 m/s. As a result of the collision, the wood block slides up the ramp 5 cm from...
Question 1 5 pts In a ballistic pendulum, a bullet of mass m is fired into a stationary hanging block of mass M. On impact, the bullet is trapped inside the block, which then slides up to a maximum height of h - 11.26 cm. If the mass of the block (M) is 2.3 times larger than the mass of the bullet (m), determine the speed v which the bullet must have had prior to impact. M+m m
Please help me with this. thank you
Prob3: In a system of ballistic pendulum, a bullet of mass 5.0 g makes a completely inelastic collision with a block of mass of wood of mass 2.0 kg which is suspended like a pendulum. After the impact, the block swings up to maximum height of 3.0 m. What is the initial speed of the bullet?
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