gs316402 gs316402
  • 22-09-2022
  • Physics
contestada

A porter can carry 40 bricks of 10 N load of each. He can carry up to 75m in 40 sec, calculate his power.​

Respuesta :

hkennedy8701
hkennedy8701 hkennedy8701
  • 22-09-2022

Answer:

750W

Explanation:

40×10= 400N

work done= force × distance

=400 × 75

=30000 J

Power= work done/ time

= 30000 ÷ 40

= 750 W

Answer Link

Otras preguntas

Find the Perimeter of the figure below, composed of a rectangle and a semicircle. Round to the nearest tenths place.
if the graph of the equation y = x is translated up 6 units, what is the equation of the new life. A. y = 6 B. y = 6x C. y = x + 6 D. y = x - 6
Ano ang kahalagahan ng mga nota at pahinga sa Musika?
write a C++ line of code to declare a variable of type "double" that signifies the average of student grades, then initialize the variable to 50.00​
Draw the reflection of the following triangle over the line n.
pls pls pls pls help asap! 30 POINTS!
Celine invests S 800 for 5 months at 3% simple interest per year. Calculate the interest she receives.
divide 80 to the ratio 3:7
HELP WHAT NUMBER DOES IT SHOW??
Pls help pls Due today