08-11-2020
Physics

contestada

Deduce an expression for the gravitational potential
energy of a body of mass m placed at a height h above the
ground.

Respuesta :

Rolly42 Rolly42

08-11-2020

M*g*h

G is the gravity which is usually a fixed number (10)

Answer Link

Otras preguntas

in a rear-end collision the head is accelerated faster and harder than the torso, this is known as?

What is the purpose of breathing exercises? A. To decrease your sense of awareness B. To release adrenaline C. To release endorphins D. To settle the body a

Which of the following statements is true of East Timor? A. It's the newest country in Southeast Asia. B. It's 90 percent Buddhist. C. It's a former colony of S

if (x^2 - 1) is a factor of ax^4 + bx^3 + cx^2 + dx + e, show that a + c + e = b + d = 0

A topical,cause and affect, chronological, spatial, pattern arranges main points according to physical direction or location.

Which of the following was not a result of Japan’s attack on Pearl Harbor? a. The U.S. declared war on Japan. c. The U.S. abandoned their isolationist view. b.

In 1776, the American colonists declared independence from colonial rule and _______ a war for their political sovereignty. [l.8.1.d] A. began B. begun C. begin

Which of the following would most accurately describe lightning? A. Alternating current B. Direct current C. Static electricity D. Static discharge

In April 1940, Germany launched a surprise invasion of neutral __________.Select one of the options below as your answer:A. FranceB. Spain and PortugalC. Yugosl

The three types of seismic waves produced by an earthquake are primary, secondary, and A. atmospheric. B. elastic. C. sedimentary. D. surface.