A
tiny bullet can
have more momentum than a huge truck. … If it moves twice as fast, its momentum is TWICE as much. 12. Two cars, one twice as heavy as the other, move down a hill at the same speed.
Can a bullet have the same momentum as a truck?
Yes
, for a bullet to have the same momentum as a truck, it must have a higher velocity because the two masses are not the same.
Does a bullet have more momentum than a car?
The car has more momentum because it has a greater mass
. The velocity of an object also affects the amount of momentum an object has. For example, an arrow shot from a bow has a large momentum because, although it has a small mass, it travels at a high velocity.
Does a bullet have more momentum than the gun?
When a bullet is fired from a gun, total momentum before is zero since nothing is moving. After firing the bullet there is a momentum in the forward direction. … The faster an object is moving or the more mass it has,
the more momentum it has in the direction of its motion
(momentum = mass velocity).
What has more momentum a bullet or a moving ship?
So yes, a tiny thing like a
bullet
can have the momentum of almost anything in size up to a modern cargo ship. The huge ship moves at less than 50 mph, the bullet would have to be propelled at millions of times that velocity to have the same momentum as the ship.
Which takes more force to catch a bowling ball or a ping pong ball?
A 5 N force is applied to a 3 kg ball to slow it down from 9 m/s to 3 m/s. … Which takes more force to catch, a bowling ball or a ping pong ball?
bowling ball because
it has more momentum. You just studied 10 terms!
Can a small car have the same momentum as a large truck?
Is it possible for a small car to have the same momentum as a large truck? Yes, the small car would have to be moving with a much higher velocity, but
it can have the same momentum since momentum is
mass times velocity.
What causes the loud sound when a gun is fired?
Well, as mentioned earlier, a bullet is powered by a tremendous amount of pressure at its back, which propels it forward. Therefore,
after the bullet exits the barrel, the pressure of the explosion (that occurred in the back) is suddenly released
. This is the reason there’s such a loud BANG when you fire.
Why is a gun far heavier than a bullet?
Answer.
Switching to a heavier bullet increases recoil
, causing more muzzle flip and raising the point of impact, but the heavier bullet usually exits the muzzle at a lower velocity, increasing bullet drop, which lowers the point of impact in relation to the bore axis.
How do you know what has the greatest momentum?
The momentum of an object varies directly with the speed of the object. Two objects of different mass are moving at the same speed;
the more massive object
will have the greatest momentum. A less massive object can never have more momentum than a more massive object.
Which has the largest momentum relative to earth’s surface?
| Term which of the following has the largest momentum relative to the earths surface? Definition a pick up truck speeding along a highway | Term the conversation of momentum is closely related to…. Definition newtons third law |
|---|
How much momentum does a bullet have?
One of the most widely used handguns, the Beretta M9, has a typical bullet mass of 0.008 kilograms and a typical muzzle velocity of 400 meters per second. Multiply these two numbers together and you get a bullet momentum of
about 3.2 kgm/s
. In contrast, modern cars have a mass of about 1500 kg.
Can a bullet being fired have a huge momentum Why?
When a bullet is fired from a gun, total momentum
before is zero since nothing is moving
. After firing the bullet there is a momentum in the forward direction. … The faster an object is moving or the more mass it has, the more momentum it has in the direction of its motion (momentum = mass velocity).
When a dish falls will the change in momentum be less if it lands on a carpet than if it lands on a hard floor careful !)?
When a dish falls, will the change in momentum be less if it lands on a carpet than if it lands on a hard floor? (Careful!) Explanation:
The momentum becomes zero in both cases
, so both changes are the same.
What happens when two objects collide and stick together?
If objects stick together, then a
collision is perfectly inelastic
. … If the kinetic energy is the same, then the collision is elastic.
How can a tennis ball and a bowling ball have the same momentum?
The force of gravity pull the balls down and changes its momentum. … So, the tennis ball
will change velocity more
, but it has less mass, so it can have the same momentum change as the bowling ball, which will not affect velocity much but has a bigger mass.
