hopelynnlee55ozxxgt hopelynnlee55ozxxgt

26-05-2020
Physics

contestada

If you exert a force of 400 N to move a brick 2 m over 4 s, how much power do you use?

Respuesta :

joy1234dev4321 joy1234dev4321

26-05-2020

Answer:

800 W

Explanation:

Answer Link

26-05-2020

Answer:

Explanation:required formula is

W=F*S

W=work =?

F=force =400N

S=displacement =2m

again

p=W/t

p=power=?

t=time =4 seconds

Answer Link

Otras preguntas

A company is considering two capital investments. Each requires an initial investment of $15,000 and has a 4 year useful life. Investment A has expected cash in

6a+6b Factorise these expressions.

Marcel Duchamp was responsible for bringing motion to Group of answer choices Fauvism. Expressionism. Futurism. Cubism.

C (-1,-7), A (1,4), T (5, 1). What kind of triangle is CAT? Calculate the area and the perimeter of CAT.

Pinnacle purchased $139,700 of fixed assets that are classified as five-year macrs property. the macrs rates are .2, .32, .192, .1152, .1152, and .0576 for year

please answer this question I need to get it right :(

4) The lower cable meets the tree at a height of 12 feet and extends out 32 feet from the base of the tree. If the tria similar, how tall is the tree? 56 ft The

What is a chemical equation? What does it tell you?

If (2, 5) is a solution of the equation 2x + 3y = m, find the value of m

Which list correctly orders A, B, and C from least to greatest when A=171, B = -6, and C=1-51? A, B, C B, C, A C, B, A A, C, B