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A 60 gram bullet is fired from a gun with 3150 joule of kinetic energy what is its velocity?
To determine the velocity of the bullet, we can use the formula for kinetic energy: KE = 0.5 * m * v^2, where KE is the kinetic energy, m is the mass, and v is the velocity. Given that the kinetic energy is 3150 joules and the mass is 60 grams (which is 0.06 kg), we can rearrange the formula to solve for v. Plugging in the values, we get 3150 = 0.5 * 0.06 * v^2. Solving for v, we find that the velocity of the bullet is approximately 250 meters per second.
What else can I help you with?
What is the Formula for energy of a fired bullet?
The kinetic energy of a fired bullet can be calculated using the formula KE = 0.5 * m * v^2, where KE is the kinetic energy, m is the mass of the bullet, and v is the velocity of the bullet.
When a bullet is fired from a rifle does the bullet have a greater momentum and kinetic energy than the rifle?
Yes, when a bullet is fired from a rifle, the bullet typically has greater momentum and kinetic energy compared to the rifle. This is due to the bullet's higher velocity and lower mass compared to the rifle.
Where is the most kinetic energy?
The most kinetic energy is typically found in moving objects that have a high velocity and a large mass. For example, a speeding car on a highway or a fast-moving bullet fired from a gun would have a significant amount of kinetic energy due to their velocity and mass.
What energy is in a traveling bullet?
A traveling bullet primarily carries kinetic energy due to its motion through the air. This kinetic energy is derived from the initial potential energy stored in the bullet when it was fired.
What kind of energy is a speeding bullet?
It is KINETIC energy- mass in motion. Prior to being fired, the cartridge has POTENTIAL energy- stored, but not released (yet)
What is the Formula for energy of a fired bullet?
The kinetic energy of a fired bullet can be calculated using the formula KE = 0.5 * m * v^2, where KE is the kinetic energy, m is the mass of the bullet, and v is the velocity of the bullet.
When a bullet is fired from a rifle does the bullet have a greater momentum and kinetic energy than the rifle?
Yes, when a bullet is fired from a rifle, the bullet typically has greater momentum and kinetic energy compared to the rifle. This is due to the bullet's higher velocity and lower mass compared to the rifle.
What energy is in a traveling bullet?
A traveling bullet primarily carries kinetic energy due to its motion through the air. This kinetic energy is derived from the initial potential energy stored in the bullet when it was fired.
Where is the most kinetic energy?
The most kinetic energy is typically found in moving objects that have a high velocity and a large mass. For example, a speeding car on a highway or a fast-moving bullet fired from a gun would have a significant amount of kinetic energy due to their velocity and mass.
What kind of energy is a speeding bullet?
It is KINETIC energy- mass in motion. Prior to being fired, the cartridge has POTENTIAL energy- stored, but not released (yet)
When a bullet is fired from a gun what happens to the energy released?
When a bullet is fired from a gun, the energy stored in the gunpowder is converted into kinetic energy that propels the bullet forward. The bullet carries this kinetic energy as it travels through the air until it hits a target or loses its energy through friction and air resistance.
When a bullet is fired upwards vertically it gains?
When a bullet is fired upwards vertically, it gains potential energy as it rises due to the increase in its height above the ground. This potential energy is converted into kinetic energy as the bullet falls back to the ground. The total mechanical energy of the bullet remains constant neglecting air resistance.
Why can a small mass such asa bullet kill a personwhen fired from a gun?
Simple answer, it makes a hole and the blood all comes out the hole. More detailed answer, a fired bullet carries a lot of energy, destroys tissues and structures along its path and causes traumatic injury.
How can energy be kinetic?
If you fired a bullet vertically upward, it would have kinetic energy at first, when it gets to the top of its travel this would all have been converted to potential energy.
When bullet is fired upwards vertically it gains in?
When a bullet is fired upwards vertically, it gains potential energy as it moves against gravity. This increase in potential energy comes at the expense of its initial kinetic energy. Eventually, the bullet will reach its maximum height and then begin to fall back towards the ground, converting its potential energy back into kinetic energy.
Can kinetic energy be measured?
Kinetic energy can be measured, but the act of measuring it changes the kinetic energy of the object you are measuring. For example, you can measure the kinetic energy of a bullet fired from a gun by allowing the bullet to strike an known object and then measure the deflection/deformation of the target object. While it is possible to measure the kinetic energy of the bullet this way, the bullet itself is no longer moving after this measurement, and therefore your measurement caused a change in the bullet's kinetic energy. . Kinetic energy (E) can be calculated without changing the kinetic energy of the object under observation if you know the mass (m) of the object and if you can observe or calculate its velocity (v) using the equation E=(1/2)m/v2.
When a buulet is fired upward verticallyit gains in?
When a bullet is fired upward vertically, it gains potential energy due to the increase in its height above the ground. As the bullet rises, its kinetic energy decreases and is converted into potential energy until it reaches its maximum height.
