TheCat1569 TheCat1569

17-09-2017
Physics

contestada

A ball is thrown downward from the top of a 55.0 m tower with an initial speed of 11.0 m/s. Assuming negligible air resistance, what is the speed of the ball just before hitting the ground?

Respuesta :

LemonLime LemonLime

17-09-2017

I'm not positive however my guess is this.
KE=(1/2)mv^2
KE=(1/2)(55)(121)
KE=3327.5m/s^2
You might not want to use this tho.

Answer Link

Otras preguntas

What is 45% of 96 quarts?

is 6 pints equal to less than or more than 60 fluid ounces

Which of these is a form of authoritarian government in which power is handed down through family lines and rulers stay in power for life?

Which method of production was developed during the Second Industrial Revolution? (Points : 5)

Why is attitude the most important fitness level factor to consider?

estimating quotient for greater dividend

What was the importance of the Supreme Court's decision in the brown case ?

how many times does 20 go into 50?

Which explains the beginning of slavery in Virginia? A. the need for field workers B. the need for gold miners C. the need for soldiers D. the need for cra

A card was selected at random from a standard deck of cards. The suit of the card was recorded, and then the card was put back in the deck. The table shows the