Table of Contents
When a ball is thrown vertically and another is dropped which will be faster?
As both of their vertical components of initial velocity equal zero, they are equally fast vertically. However, as one is horizontally projected, it should be horizontally faster than the other one.
Will a thrown ball or dropped ball hit the ground first when dropped or thrown from the same height?
As gravity is the only force in both cases, both balls will hit the ground at the same time. When you throw a ball, we are assuming that you are throwing it horizontally. This means you are giving the ball only horizontal velocity. It’s initial vertical velocity is zero, as for the case of simply letting go.
Will a dropped object and a launched object hit the ground at the same time?
The horizontal and vertical motions of a projectile are independent of each other. So two objects falling under the influence of gravity from the same height will reach the ground simultaneously, regardless of their horizontal velocities.
What happens when an object is thrown horizontally?
The horizontal motion of the projectile is the result of the tendency of any object in motion to remain in motion at constant velocity. Due to the absence of horizontal forces, a projectile remains in motion with a constant horizontal velocity….Projectile Motion Notes.
| Time | Horizontal Velocity | Vertical Velocity |
|---|---|---|
| 5 s | 20 m/s, right | 49.0 m/s, down |
How does gravity affect a ball that is thrown horizontally?
– An object thrown horizontally is accelerated downward under the influence of gravity. – The object’s horizontal velocity is unchanged, if we can neglect air resistance.
Will a thrown ball or a dropped ball hit the ground first when dropped or thrown from the same height quizlet?
at the instant a ball is thrown horizontally with a large force, an identical ball is dropped from the same height. which ball hits the ground first? neither. they both hit the ground at the same time.
Why did the ball hit the ground first?
Let’s hold a bowling ball and a feather high above the group, drop the two objects, and see which hits the ground first. So, back to the bowling ball and the feather: The reason the bowling ball reaches the ground first is because air resistance has a bigger impact on the feather as it falls.
When an object falls vertically down does its velocity remain the same?
Gravity causes an object to fall at a faster and faster velocity the longer the object falls. All falling objects accelerate at the same rate due to gravity unless air resistance affects one more than another.
Why does something drop when I throw it up?
Why do things fall down when you throw them or drop them? The answer is gravity: an invisible force that pulls objects toward each other. Earth’s gravity is what keeps you on the ground and what makes things fall. You exert the same gravitational force on Earth that it does on you.
Why do balls drop at the same time when thrown horizontally?
Because throwing horizontally means it has no vertical component, that is why the vertical motion for both balls are the same. So although the ball with initial horizontal velocity will reach a farther distance, the balls drop at the same time.
Is the velocity of a dropped object equal to its initial velocity?
$\\begingroup$If you draw a velocity vs. time graph, you can see that the velocity of the dropped object at the time the two objects meet is equal to the initialvelocity of the thrown object $v_0$. But it is not equal to the velocity of the thrown object at the meeting point.$\\endgroup$
What happens if you throw an object horizontally?
The same object when you throw it horizontally, will follow the path which is decided by the angle at which you have thrown, and by the amount of force applied to it. (Simply trajectory) in this case, the “amount of force will decide the time to reach the ground”.
What happens to the velocity of two objects when they meet?
When they meet the 2 objects have travelled the same distance 1 2 h in the same time. Both accelerate downwards at g, so they gain/lose the same velocity v 1 in the same time. When they meet, the velocity of the dropped object has increased to 0 + v 1, while the velocity of the object thrown upwards decreases to v 0 − v 1.