whatever140 whatever140

04-02-2021
Physics

contestada

A gardener uses 1600 J of work to push a wheelbarrow for 45 seconds. How
much power does she use?
O A. 35.6 W
O B. 69.7 W
O C. 29.2 W
O D. 43.8 W

Help please!!!!

Respuesta :

prasanna92 prasanna92

04-02-2021

Answer:

35.6

Explanation:

given

workdone=1600J

time taken(t)=45 sec

power=w/t

=1600/45

=35.6 watt

Answer Link

Otras preguntas

How are Epigenetic tags different from genes?

Which gentleman OFFICIALLY proposed that the colonists should consider formally declaring independence from Britain? A. John Adams B. Ben Franklin C. Richard He

Hi please answer :))))

how do NGOS help improve life in southern and Eastern Africa

Mr. Ramirez purchased 32 concert tickets for a total of $360. The concert tickets cost $15 for adults and $10 for children under the age of 12. • 1 point: Write

Help please!! I'll name you brainliest!!

1.Chlorobenzene, C6H5Cl, is used in the production of chemicals such as aspirin and dyes. One way that chlorobenzene is prepared is by reacting benzene, C6H6, w

3. A good summary should include the most important parts of the

PLSSSSSSS HELP IM GIVING LOTS OF POINTS :D

Please answer will mark brainlyist