jocelynnoyola15 jocelynnoyola15

22-11-2019
Physics

contestada

A small, 3 kg weight is moved from 5 m from the ground to 8 m. What is the change in potential energy?

Respuesta :

ridgeland1994 ridgeland1994

22-11-2019

Answer: 88.2 J

Explanation: PE, OR Potential Energy, equals to mass gravity and height.

mass - 3kg

height - 3 because (8-5)

gravity is 9.8kg

so 3 times 3 times 9.8 = 88.2J

Answer Link

Otras preguntas

In a survey of 120 students, 60 like to play football, 48 like volleyball and 30 like cricket. Similarly, 35 like football and volleyball, 10 like volleyball an

Selfishness is destroying us and our plant the meaning

How many grams of ammonia can be formed from the reaction of nitrogen gas and 11.0L of hydrogen gas? Express your answer to the correct number of significa

2.The four blocks (A,B,C and D) represent lenses or mirrors. The light rays are shown. a. Indicate which block is the divergent lens. b. Indicate which block

Please Help 100 points

why did Churchill think an invasion on British soil was not likely to occur in the near future

in what way did nationalism help start World War I?

find the value of each missing variable pleaseee help yall im so stuck

What are the main options for cremation services in Massachusetts, and how can families personalize them to honor loved ones?

LABELING EXERCISE 4-1: WORD ELEMENTS AND MEANINGS vowel or form, or suffix) and its meaning on the corresponding line. If the element has no meaning, write "NA.