dessiekumsa dessiekumsa

03-04-2022
Physics

contestada

As a block falls through the air by 40 meter it does work equal to -1800 joule. Determine the mass of a block.

Respuesta :

ganjilaya2019 ganjilaya2019

03-04-2022

Answer:

m = 4.5 kg

Explanation:

w = - 1800 j

Fd = - 1800 j

mgd = - 1800 j

m = - 1800 ÷(gd)

m = - 1800 ÷( 10×-40)

m = 4.5 kg

Answer Link

Otras preguntas

Which term describes the example below?A child with no freckles has a mother who has freckles and is heterozygous and a father who has no freckles and is homozy

What is the value of the expression? 12.4 + (–2 + 1.6) A.11 B.12 C.15 D.16

Unscramble the word bssmyale

Give four examples of properties of nonmetals that are exactly the opposite of the properties of metals

What do the Mexicans build to honor their deceased relatives?

5*9 (sqrt 10)^3= Help please

what is ten times as much as 0.1

What is 0.2 as a whole number?

What is 0.2 as a whole number?

Which set of points lies on the given graph? A. (5, 13), (1, 1), (2, –1) B. (5, 13), (–1, 1), (2, 1) C. (–5, 13), (1, 1), (2, –1) D. (–5, 13), (1, 1), (2, 1