NHANS014473 NHANS014473

01-04-2021
Physics

contestada

A weed eater does 21 kJ of work in 0.750 h. What power does it develop?

Respuesta :

01-04-2021

Answer:

[tex]p = \frac{w}{t} [/tex]

21kj÷0.750

28w

Answer Link

Otras preguntas

Mary runs 4 laps in 8 minutes.Nicole runs 12 laps in 18 minutes.Who runs the fastest?

Esta película NO se trata ________ A. de crimen. B. de amor. C. de arte.

An open rectangular tank is made so as to contain 4.5 metres cube of liquid. The length must be twice the breadth and the amount of material used to make the ta

who does loyal refugees refer to

A train fare costs £23.55 All train fares are increased by 2.8% Work out the new fare. [2 marks] Answer....... 4 A savings account pays 3.6% per annum simple

Two general approaches to load balancing are push migration and pull migration. a. True b. False

If the food is good or if I eat too much, I'll exercise. How do you write this compound statement in symbols.

How many pairs of whole numbers have a sum of 99

Some people feel that the expense of pollution-controlling devices could lead to business failures and job losses; other people disagree. which is an argument m

what are three reasons that cells must reproduce by mitosis