Allapast Allapast

10-12-2019
Chemistry

contestada

how much work will it take to lift a 4-kg baby 1 meter into her crib? PLEASE HELP

Respuesta :

laviigonza laviigonza

10-12-2019

Answer:

w=Fd

Explanation:

you need distance

first get force =ma

and multiply by d

4×9.8×1=39.5joule

Answer Link

baireshilda baireshilda

06-05-2020

Answer:

39.2J

Explanation:

Answer Link

Otras preguntas

"a remnant or trace of an organism, such as a skeleton or leaf imprint embedded and preserved in the earth's crust, are examples of _______ evidence."

Use the FOIL method to find the product below. (x + 3)(x^2 – 6x) A. x^3 – 3x^2 – 18 B. x^3 – 9x^2 – 18 C. x^3 – 9x^2 – 18x D. x^3 – 3x^2 – 18x

What is the value of the function f(x)=2x-5 when x=22

O ever which territory have India and Pakistan fought several wars?

What can help root out waste and corruption and can add to the efficiency of the health care system in the united states a. privatization b. community based par

Write a balanced equation for the reaction of chlorine gas with fluorine gas. express your answer as a chemical equation. identify all of the phases in your ans

When entering coefficients to balance equations, recall that just writing the symbol implies "1." Therefore, if a coefficient of "1" is required, choose "blank"

Where is the topic sentence least often found in a paragraph? at the beginning of the paragraph in the middle of the paragraph at the end of the paragraph

Define the concept, “healthcare system” in one or two sentences.

Which of the following parts of the electromagnetic spectrum has the lowest energy? A. Microwaves B. Visible light C. X-rays D. Ultraviolet light