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How will the speed of a ball thrown upward and a ball thrown downward compare upon striking the ground?
The speed of a ball thrown upward upon striking the ground will be the same as the speed at which it was thrown, but in the opposite direction. The speed of a ball thrown downward upon striking the ground will be faster than the speed at which it was thrown due to the acceleration from gravity.
What scientific principle did he use to sling a stone?
He used the principle of centrifugal force by swinging the stone around in a circular motion, which causes the stone to be propelled forward with greater force when released. This principle allowed him to create a slingshot effect and increase the speed and distance the stone could travel.
How do you answer this physics question?
A ball is thrown vertically upward with an initial speed of 20m/s. Two second later, a stone is thrown vertically (from the same initial height as the ball) with an initial speed of 24m/s. At what height above the release point will the ball and stone pass each other?
A stone is thrown straight upward and it rises to a height of 20 meters With what speed was it thrown?
To determine the initial speed, you can use the kinematic equation: v² = u² + 2as, where v is the final velocity (0 m/s at the top), u is the initial velocity, a is acceleration (gravitational acceleration at -9.8 m/s²), and s is the displacement (20 m). Solving for u, you get u = sqrt(2as) = sqrt(2*-9.8*20) = 19.8 m/s. So, the stone was thrown upward with a speed of 19.8 m/s.
How fast does a stone travel when using a slingshot to propel it?
The speed of a stone launched from a slingshot can vary depending on factors such as the tension of the sling, the release angle, the weight of the stone, and air resistance. However, stones can typically reach speeds of 60-100 miles per hour (97-161 km/h) when propelled with a slingshot.
What is the average speed of a projectile when thrown from a sling in an overhead manner Assumptions projectile weighs 100 grams length of arm 29 inches from tip of fingers to arm pit sling 20 in?
I am writing a paper on a collection of sling stones my father collected 50 years ago in the Pacific Islands. Part of the collection are 250+ sling stones. These were weapons used by (written) prehistoric people of the islands. These sling stones are shaped like little footballs and when thrown by a sling can kill an enemy. I really want to understand the physics of these stones when thrown by a sling of leather or woven plant material. Thank you, Al
Who did Davide fight in the bible with a stone and a sling?
David defeated the giant named Goliath with a stone and sling.
What is the best thing to use as a sling?
The best thing to use as a sling is a smooth stone.
How did David killed Goliath?
David killed Goliath by hitting him with a stone thrown from a slingshot.
What are the lyrics in 9 samurai?
A stone will be thrown at the state. And a stone will be thrown at the churches.
What were the tribes weapons?
they used the sling and stone, axea.
What are the release dates for Doomsday Castle - 2013 Stone from a Sling 1-2?
Doomsday Castle - 2013 Stone from a Sling 1-2 was released on: USA: 20 August 2013
What is the passive of who threw the stone?
The stone was thrown by whom.
How will the speed of a ball thrown upward and a ball thrown downward compare upon striking the ground?
The speed of a ball thrown upward upon striking the ground will be the same as the speed at which it was thrown, but in the opposite direction. The speed of a ball thrown downward upon striking the ground will be faster than the speed at which it was thrown due to the acceleration from gravity.
What is the difference between a trebuchet and a catapult?
The difference is that the trebuchet sling the stone or fireballs .A catapult doesn't sling and it doesn't carry as much weight
What is a sentence using the word sling?
Many species of monkeys are known to sling their feces toward unwanted intruders. I carry a bandana because I may want to use it as a sling. David used a sling to throw a stone at Goliath.
Who died when he was hit on the forehead by a stone from a sling?
The person who died when hit on the forehead by a stone from a sling was Goliath, as recounted in the biblical story of David and Goliath. Goliath was a Philistine giant who was defeated by the young shepherd David using a sling and a stone.
