It is motion in two dimensions – over and down – horizontal and vertical. ... As I said, projectile motion consists of two components, horizontal and vertical, that are independent of one another. That means that if you drop a ball and throw another one straight out, they will both hit the ground at the same time .
Why do the bullet fired horizontally and the bullet dropped hit the ground at the same time?
I studied projectile motion and now I know that we can treat each component of motion independently. Since gravitational acceleration acts on both a horizontally launched bullet and a vertically dropped bullet in free fall, they both will reach the ground at the same time as their vertical initial velocity is zero.
Does a fired bullet hit the ground at the same time as a dropped one?
The y-component of air resistance for the fired bullet still depends on the fired speed of the bullet (since it is proportional to v 2 ). A fired bullet (with air resistance) does not hit the ground at the same time as a dropped bullet .
Do all bullets drop at the same speed?
Because gravity is constant (i.e. it doesn’t change), the bullet will speed up while coming down at the SAME RATE as it slowed down when it was going up. So when it reaches the bottom, it will be going at the same speed as it was when it was first shot from the gun.
What happens when two bullets meet?
The fired bullet hit dead center, and the MythBusters found that both bullets had fused together into a single mass. Though incredibly unlikely, it is possible for two bullets to collide and fuse together in midair .
Why do both balls hit the ground at the same time?
Gravity is the force that causes things to fall to earth. ... Gravity causes everything to fall at the same speed. This is why balls that weigh different amounts hit the ground at the same time.
Do heavier objects fall faster?
Heavier things have a greater gravitational force AND heavier things have a lower acceleration. It turns out that these two effects exactly cancel to make falling objects have the same acceleration regardless of mass.
Can a bullet fire by dropping it?
A bullet isn’t likely to go off when you drop the cartridge for various reasons, including how it lands. Most dropped bullets land tip first on a floor or the ground. When this happens, the bullet will land in a way that prevents the impact from being sufficiently forceful to cause the bullet to fire.
How far will a bullet travel before it stops?
Typically a 9 mm bullet shot out of a medium sized handgun will travel 2200 meters before it will fall to the ground. A bullet almost never travels this far before it actually hits something.
Can a bullet pierce another bullet?
The fired bullet hit dead center, and the MythBusters found that both bullets had fused together into a single mass. Though incredibly unlikely , it is possible for two bullets to collide and fuse together in midair.
Can you catch a bullet?
Yes . The “bullet catch” is a common magic trick in which a magician appears to catch a fired bullet in mid-flight—often between their teeth. This an illusion, of course; it’s not possible to catch a bullet like that. ... A bullet fired straight up would eventually reach a maximum height.
Can bullets collide in CSGO?
The fired bullet hit dead center, and the MythBusters found that both bullets had fused together into a single mass. Though incredibly unlikely, it is possible for two bullets to collide and fuse together in midair .
Which would hit the ground first in a vacuum?
Which would hit the ground first if dropped from the same height in a vacuum—a feather or a metal bolt? They would hit the ground at the same time. They would be suspended in a vacuum .
When a coin is thrown horizontally and another is dropped which will be faster?
Now the acceleration on both the balls was same so the time taken for them to reach the ground should be same. Hence same vertical speed. Horizontal speed is obvious that ball thrown horizontally will be faster .
Why does a feather and a brick fall at the same time?
Well, it’s because the air offers much greater resistance to the falling motion of the feather than it does to the brick. ... Galileo discovered that objects that are more dense, or have more mass, fall at a faster rate than less dense objects, due to this air resistance. A feather and brick dropped together.
