tuskiqnq tuskiqnq

24-08-2020
Physics

contestada

A ball is dropped from a height of 100 meters. How long will it take to hit the ground? Show work

Respuesta :

Lisajuliu Lisajuliu

24-08-2020

20.4081/s^2

Explanation:

ignoring air resistance and with the knowledge that the acceleration of gravity is 9.8 we can use that to find the answer.

The formula is (hX2)/(9.8m/s^2)

so

100mX2 = 200m

200m/9.8m/s^2 = 20.4081/s^2

Answer Link

Otras preguntas

solve for x. 27^(2x)=9^(x-3) ...?

If b = 3, then 3x + y = 1 and bx - y = 3 are parallel. True or False ...?

What did the woodlands eat?

find two numbers whose sum is 30, and whose difference is 26

kelly has 4 times as many songs on her music player as Lou. Tiffany has 6 times as many songs on her music player as Lou. Altogether, they have 682 songs on the

How many kilograms are in 500 grams? ...?

Which set of points is not coplanar? points A, B, E points A, B, C, E points B, C, D points A, B, C, D

Imagine you read a news article about state governments. It says they should have more powers. The writer says the federal government exists to serve the states

If all four interior angles of quadrilateral P have the same measure, which of the following statements must be true? 1. All sides of P have equal length. 2. T

Compare magnitude and intesity