0
A baseball is hit straight up at an initial velocity of 150 meters per second. What will be the baseball's speed when it hits the ground?
Wiki User
∙ 8y ago
In a vacuum it would fall back to the same height at the same speed, 150m/s. It would then gain another minuscule fraction of speed as it fell from bat-height down to the ground.
In the real world, a falling baseball will reach a maximum speed of around 42 meters per second because the air resistance slows it down. This is called Terminal Velocity.
Wiki User
∙ 8y ago
The speed of the Baseball when it hits the ground will be approximately 150 meters per second, neglecting air resistance. The vertical velocity of the ball decreases as it goes up, eventually reaching zero at the peak of its trajectory, then increases as it falls back to the ground.
Add your answer:
Earn +20 pts
What does initial velocity means?
initial velocity is the velocity with which a particle starts its journey.
Maria throws a ball straight up with an initial velocity of 10 m per s?
Please clarify what your question is.
How can you throw a projectile so that it has zero speed at the top?
To have zero speed at the top, you need to throw the projectile with an initial velocity such that it reaches its maximum height at that point. This requires the initial velocity to be exactly equal to the velocity that would be attained due to gravity when the projectile falls from that height. The angle of projection should be such that the vertical component of the initial velocity cancels out the velocity due to gravity.
The velocity of an object moving in a straight line changes at a constant rate when the object is experiencing constant?
acceleration. If the velocity of an object changes at a constant rate, this implies it is accelerating or decelerating at a constant rate, regardless of its initial velocity.
What is A football kicked off at an angle 20 from the ground reaches a maximum height of 4.7 m What is the initial velocity of the kick?
To find the initial velocity of the kick, you can use the equation for projectile motion. The maximum height reached by the football is related to the initial vertical velocity component. By using trigonometric functions, you can determine the initial vertical velocity component and then calculate the initial velocity of the kick.
A baseball is hit straight up at an initial velocity of 150MS. what will be the baseballs speed when it hits the ground?
20.40
What formula do you use to calculate the acceleration of an object moving in a straight line?
Acceleration = Final velocity - Initial velocity / time
If a small marble is dropped straight downward what is the initial velocity of the marble?
The initial velocity is zero. In most basic physics problems like this one the initial velocity will be zero as a rule of thumb: the initial velocity is always zero, unless otherwise stated, or this is what you are solving for Cases where the initial velocity is not zero examples a cannon ball is shot out of a cannon at 50 mph a ball is thrown from at a speed of 15 mph etc
What is the velocity for a baseball ball rolling on grass?
It depends on the initial velocity, and it also depends on time, because the friction of the grass will slow the baseball down.
A baseball was thrown from 1 m hill Assume that the ball had an initial velocity of 70 kmh 19.44 ms at 40 degreesWhat was the initial velocity on x direction?
initial velocity on xx=vi*cos(angle) 53.62 kmh 14.89 ms
An arrow is shot straight up at an initial velocity of 250ms How long will it take to hit the ground?
This is a velocity question so u need to use uvaxt
Can the effect of initial velocity on final velocity be predicted?
Well, (final velocity) = (initial velocity) + (acceleration x time)
What does initial velocity means?
initial velocity is the velocity with which a particle starts its journey.
Total initial momentum of two objects?
The total initial momentum of two objects is the sum of the individual momenta of each object. It is a vector quantity and is determined by the mass and velocity of each object. It is conserved in the absence of external forces.
Maria throws a ball straight up with an initial velocity of 10 m per s?
Please clarify what your question is.
What is the formula for calculating final velocity when you know the initial speed and the acceleration?
the formula for finding acceleration is final velocity, minus initial velocity, all over time. So if you have the acceleration and initial speed, which is equal to the initial velocity, you must also have time in order to find the final velocity. Once you have the time, you multiply it by the acceleration. That product gives you the difference of the final velocity and initial velocity, so then you just add the initial velocity to the product to find the final velocity.
What is the formula for calculating displacement in which initial velocity and time are the variables?
If the velocity is constant, thenDisplacement = (initial velocity) multiplied by (time)
