garciaprincess89 garciaprincess89

22-03-2020
Physics

contestada

A man of mass 80kg climbs up 15 steps each 25cm high in 7.5 seconds. Calculate the power that the man develops

Respuesta :

sirjushrestha7 sirjushrestha7

18-06-2021

Answer:

solution,

weight= 80kg.

height= 15 steps

acceleration due to gravity=9.8m/s²

power=?

we know that

power =w/t

=F*s/t

=m*g*h/ t

= 80*9.8*15/7.5

=1568 watt

Answer Link

Otras preguntas

In this question, you are asked to design a PV system that has a nameplate (peak) power of 5.0 KW. (The peak power is the power output of a PV panel under optim

whats the answer to the question

the coordinator of a regional volleyball league. Eight teams must play each team once. How many games must she schedule for the season

Another word for figure out

Black Americans led a civil rights movement to demand equality and, in doing so, inspired others to fight for their rights. Many groups of marginalized American

solve the question below

Table 130.7(C)(15)(a) is used to determine whether arc flash PPE is required.

if a man drive at an average of 7km in 8 minutes how far does he travel in an hour

En una revista, un joven leyó que en la orilla del río de su ciudad el agua es muy tranquila, y que, por el contrario, en la mitad del río se presentan torbelli

Ralph spends $5.25 on corn seed packets. Each packet contains 25 seeds and cost $1.75 Ralph plans to plant 5 rows of corn with the same number of seeds in each