Yes, both have the same energy, but because cannon is heavier the cannon ball gets more momentum and thus greater velocity.
No they won't. But they'll have the same momentum, in opposite directions.
If you stood at the top of a building with a bottle rocket and aimed it straight at the ground and fired it, it's kinetic energy would exceed it's initial gravitational potential energy. It's kinetic energy would equal the acceleration due to gravity plus the energy of the rocket thrust minus any resistance to air as a result of it's shape.
Perhaps it was the M65 atomic cannon, a 280 mm towed gun that fired a nuclear tipped projectile.
"For every action, there is an equal and oposite reaction." The cannonball is pushed out of the barrel at high speed. This pushes the cannon in the opposite direction. That is recoil. The heavier the cannonball, and the faster it is pushed, the more the cannon recoils.
When air is heated its density decreases when we heat air the gas molecules get excited and get kinetic energy due to which they collide with one another and after each collision they scatter in different directions due to which their density decreases.I am sure you will be satisfied.Be sure yo open www.alislam.org for more knowledge.
No they won't. But they'll have the same momentum, in opposite directions.
1.2 x 10^4 J That is in Significant Figures
There are a few energy transformations when a gun is fired. Some of these include potential to kinetic energy, chemical to mechanical energy, and chemical to electromagnetic energy.
When a bullet is fired upwards vertically it gains kinetic energy.
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.
The energy stored in the stretched rubber (or elastic) is converted into the kinetic energy of the missile.
It will gain potential energy, while losing kinetic energy.
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.
d) they have the same momentum,but the bullet has greater kinetic energy the the rifle
A 60 gram bullet fired from a gun with 3150 joules of kinetic energy has a velocity of 324.04 meters per second or 1,063.12 feet per second. (This is about 725mph).
The momenta of the rifle and the bullet are equal and opposite. The bullet has greater kinetic energy than the rifle.
It is KINETIC energy- mass in motion. Prior to being fired, the cartridge has POTENTIAL energy- stored, but not released (yet)