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

Can you make this into an algebraic expresion

What features of the Chinese form of government did the mongols adopt?

a rectangular field with a area of 8000m2 is enclosed by 400m of fencing. determine dimensions to nearest tenth of a metre

A bag has index cards with the following numbers on them: 4, 11, 13, 25, 12, and 18. If an index card is drawn randomly , what is the probabilty that a composit

Tatum weighs 47.39 kilograms.What is is her mass rounded to the nearest whole number?A.50 KilogramsB.48 KilogramsC.47.4 KilogramsD.47 Kilograms

rewrite the expression without using a negative exponent 6m^-2

How did the Romans rule differently from the Etruscans?

Cellular respiration involves a series of chemical reactions. Which of the following is a primary way that enzymes affect these reactions? A. They decrease the

What happens at a conservative plate boundary? Someone please help me in this because I have test today. Aswell please don't copy it from the internet.

what is 89 divided by 6 in long divison