hannahbautista6 hannahbautista6

07-02-2019
Physics

contestada

A 20-kg child is tossed up into the air by her parent. the child is 2 meters off ground traveling 5 m/s.
Cirlce one: KE / GPE / both
Show your work for finding the values of each type of each type of energy the object has:

Respuesta :

susanagarciafe susanagarciafe

14-02-2019

BOTH.

m=20kg v=5m/s h=2m g=9.8

GPE = mgh = 20*9.8*2 = 392 J

KE = 1/2*mv^2 = 1/2*20*5^2 = 250J

Answer Link

Otras preguntas

What quadrant of a graph is it if csc>0 sec>0?Can you help me? please

Use 425 x 79 = 33575 to work out 4.25 x 79 =

Type of democracy where citizens elect leader to represent them in government ???

There are 5 performers who will present their comedy acts this weekend at a comedy club. One of the performers insists on being the first stand-up comedy of the

what two types of electromagnetic waves do microwaves overlap

Why do we have bank holidays ?

Why did the delegates start the preamble to the constitution with the words " we the people"?

what radiation is used in hospitals and how does it cause a problem for staff/workers?

what two categorical ways of thinking about matter are discussed in the passage?

Why did hitler occupy Austria? And why did he annex Sudetenland?