judeford4434 judeford4434

29-03-2019
Mathematics

contestada

How long would it take for a ball dropped from the top of a 256-foot building to hit the ground

Respuesta :

Jenner1256 Jenner1256

29-03-2019

Equation for dropping a ball with 0 velocity to begin with.
We know that g is acceleration due to gravity is a constant = (-9.81 m/s^2)
V is velocity at ground
t is time to hit
Y is height dropped from

Equation:
V=(1/2)gt^2 + Y

Answer Link

Otras preguntas

The russian space station mir orbited around earth at a rate of 463 kilometers per minute. to the nearest whole mile, how many miles per hour was this

What characteristic of a place is most important in determining its centrality or isolation?

Gary lost 17 pounds while on a diet, but gained 8 pounds back. Which number is the additive inverse of the change in Gary's weight?

What value does each equation need to be multiplied by in order to eliminate the y terms equation 1 6x-5y=-4 equation 2 4x+2y=28

A community center charges an hourly rate plus a one-time registration fee for swimming lessons. The graph below shows the total amount charged for different nu

The length of a piece of paper is 8.5 inches. useing scissors, you reduce the length of the paper to 4.25 inches. what is the scale factor of the dilation?

which choices are equivalent to the expression below? check all that applies please

2. What is the length of the third side of the right triangle, when both sides are 20? A) 20 B) 20√2 C) 2√20 D 25 HELP ASAP

Read this excerpt from The Way to Rainy Mountain. Great green and yellow grasshoppers are everywhere in the tall grass, popping up like corn to sting the flesh

Question 5 Haploid organisms: have 3 sets of chromosomes are bacteria have 2 sets of chromosomes have 1 set of chromosomes