What happens if you throw a ball from a moving car?
When a person throws a ball up in a moving vehicle, say, a train, the ball does come straight back to thrower as though the train were at rest. So if the train moves with a constant velocity, the ball will exactly return to the thrower.
How far can you throw a ball?
=> Assuming the first of the two the average human can throw a ball approximately 15 metres (49.213 feet) in the air. In the latter the average person could throw a ball around 60 mp/h (37.3km/h).
How far can the average person throw a ball?
Assuming the first of the two the average human can throw a ball approximately 15 metres (49.213 feet) in the air. In the latter the average person could throw a ball around 60 mp/h (37.3km/h).
What happens when you throw a ball?
An object that is thrown, kicked or otherwise launched through the air is called a projectile. When a projectile is moving through the air, however, it is subject to the force of gravity, which causes it to move down toward Earth. It is also subject to the force of air resistance, which slows the projectile down.
How long does it take to throw a ball?
The entire motion of throwing a ball takes approximately 2 seconds to complete, and the wind up consumes almost 1.5 seconds of that time. It is the beginning of the throwing motion, preparing the “body parts” for the act of throwing a ball.
Will a ball land in a train car moving with constant velocity?
If I throw a ball straight up in an enclosed train car moving with constant velocity, I believe the basic physics books say it will land in the same spot. But will it really? I think I can say that the answer is “not in the real world”. Trivially, a train car is never enclosed.
What is the deflection distance of a ball in the air?
If this force pushes the ball to the side, off its trajectory, the distance it goes off should be on the order of a t 2 with a the acceleration and t the time it’s in the air. If it’s in the air for about a second, the deflection is small because a second is small compared to a day.
How do I calculate speed and distance in a car accident case?
How Do I Calculate Speed and Distance in a Car Accident Case? The formula for speed and distance is the same for a car as any other object: distance ÷ time. So if you want to calculate the speed of a car at sixty miles an hour, the math is (60 x 5280) ÷ (60 x 60) = 88 feet per second. So this formula works for any “how far do you travel?”
What does the experimenter predict when she throws the ball straight up?
The experimenter is standing on a “X” in the enclosed railcar as it rolls along with velocity v, and throws just as she passes a “Y” painted on the ground outside the train. In this case she throws the ball “straight up” in her own frame. She predicts that the ball lands on the “X”, and is not disappointed.