NoemyQ400329 NoemyQ400329
  • 03-11-2022
  • Physics
contestada

A small electric motor produces a force of 3 N that moves a remote-control car 4 m every second. How much power does the motor produce?

Respuesta :

NohemiB663943 NohemiB663943
  • 03-11-2022

f = force = 5N

v = velocity = 4m/s

p = power

p = force * velocity

Replacing:

p= 3N * 4 m/s = 12W

The motor produces 12W of power.

Answer Link

Otras preguntas

The purpose of grading is to make the earth perfectly flat. Responses False False True True
What is the average of the following numbers? 3, 4, 5, 8
A reaction yields 8.77 g of a product. What is the percent yield if the theoretical yield is 14.80 g?
How did many people probably feel about having limited access to common goods due to rationing in World War 2?
evaluate the expression when n=5 n^(2)-6n+6
Children who are allergic to wheat should not eat:
Which characteristic of a dog is inherited a Barking b Doing tricks c Walking on a leash d Whining for food
paragraph my first day at school body conclusion​
prevalence of unethical dilemmas caused by South African parastatals​
THE HALF OF 38 HOW MANY IS IT