jcallahan6688 jcallahan6688

14-02-2024
Physics

contestada

A 50 kg man with 20 kg load on his head climbs up 20 steps of 0.25 m height each. The work done in climbing is ____
A) 5J
B) 350 J
C) 100 J
D) 3430 J

Respuesta :

Otras preguntas

What group of psychologists brought to light the idea that the whole exceeds the sum of its parts? behaviorists gestalt psychologists developmental psychologist

Anyone know this?????

The Neolithic Era is characterized by which of the following? A. Human societies developing permanent farming communities B. Human societies developing t

Mr. Richards had 6000 pounds of topsoil delivered to his house how many tons is in 6000 pounds

A client appears anxious, exhibiting 40 shallow respirations per minute. the client complains of feeling dizzy and lightheaded and of having tingling sensations

Hugh bought some magazines that cost $3.95 each and some books that cost $8.95 each. He spent a total of $47.65. If Hugh bought 3 magazines, how many books did

how does the loss of civilians affect the government?

The opportunity cost of tesla's investment in a new battery factory in nevada is a. indeterminate since their plans are not detailed well enough. b. measured i

Factor completely the polynomial. 7a–7b+an–bn

The table above shows the differences in a particular DNA sequence between three species. Which of the following best summarizes what can be inferred from compa