mamasbug5493 mamasbug5493

28-03-2020
Physics

contestada

Which requires more work: lifting a 50kg box vertically for a distance of 2m, or lifting a 25kg box vertically for a distance of 4 meters. How do you know?

Respuesta :

esierra2016 esierra2016

28-03-2020

Answer:

They both take the same amount of work

Reason:

50x2=100

25x4=100

Answer Link

Otras preguntas

If one strand of DNA is CAGGTTACG, the opposite strand is a. GTCCAATGC. b. GTCCTTAGC. c. CAGGTTACG. d. GTCCTTACG.

One result of the rapid settlement of Western lands between 1789 and 1803 was (A) the departure of British soldiers from forts in the Ohio Valley (B) the extens

Which of the following expresses the ratio of 3 inches to 2 yards? (A) 3 : 12 (B) 3 : 72 (C) 3 : 9 (D) 3 : 24 (E) 3 : 2

What determines the color of an opaque object?

What fraction of 1 kiloliter is 1 liter?

5/4 cups is equal to

A metal rod 9.4 meters long is cut into two pieces. One piece is 3 times as long as the other. Find the length of the longer piece in meters. Round your answer

give me an example of a permutation

How do you find the volume occupied by 454 grams of copper if the density equals 8.92 g/mL?

what is the reaction if you mix vinegar Ajax bleach together.