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Why does a speeding bullet and a fact moving train have so much force?
cause
Why does a speeding bullet and a train have so much force?
Each of those items has large momentum and kinetic energy ... the bullet because of its high speed, and the train on account of its large mass.
Why does a speeding bullet and a moving train have so much force?
Each of those items has large momentum and kinetic energy ... the bullet because of its high speed, and the train on account of its large mass.
How smart is art da dart?
So intelligent a beam of light travels through his brain so fast that it could stop a speeding bullet.
Why a force of returning of the rifle is smaller than that of the bullet?
because the bullet and the rifle have equal and opposite direction,so a bullet have high kinetic energy and momentum
When a rifle fires it accelerates a bullet along the barrel Explain why the rifle must recoil?
When the rifle fires, it propels the bullet forward with force based on Newton's Third Law of Motion: for every action, there is an equal and opposite reaction. The force pushing the bullet forward causes an equal force in the opposite direction, which results in the rifle recoiling backward.
How much does a speeding ticket cost in California for doing 47 in a 25?
$380 or so
Is bullet knockdown power only related to velocity irregardless of weight and caliber?
No. The size-weight of the bullet also affects the knockdown power. Power, kinetic energy, force and momentum: they are all related, and each one carries a 'mass' component. It is, more expressly. the size of the Force or momentum of a moving object that determines its affect on other objects; and force and momentum are directly determined by both - the speed of the moving object and the size of its mass. As it requires a greater force to move the larger bullet in the first place, which therefore means greater energy expended to do so, so at the other end that greater energy is conserved in the larger bullet, and therefore hits its target with greater force and energy.
What is the difference in grains of bullets for black powder?
The grains of a bullet, be it black powder or not , is the weight of the bullet. Lets say you have a .50 caliber rifle, and fire a 250 grain bullet at a target and hit dead center. Then fire a 300 grain bullet, that bullet will hit slightly lower on the target , but will have more force or stopping power" due to the weight. So the higher the grain the heaver the bullet.
Can you shoot a bullet through a tornado?
You probably couldn't shoot a bullet through a tornado, mostly because of the massive wind speeds that will turn the bullet off-course, and the fact that there is so much stuff flying through the air, that the bullet will hit something and stop.
Did George Washington get badly hurt in a battle?
Washington was never so much as grazed by a bullet.
Which will be more effective in knocking a bear down rubber bullet or lead bullet of same momentum?
Since we know that according to the Newton second law of motion we have the equation as, F= ∆P/∆t So if the momentum is same then F is inversely related to time. Since lead bullet will obviously penetrate and will take more time so will have relatively less force will be applied to knock the bear down. But on the other hand the rubber bullet will just strike the body of the bear for little time instead of getting penetrated ,so it will deliver more force. Thanks
