richiexexample2 richiexexample2

25-02-2021
Physics

contestada

Calculate the average power required to lift a 400 N object a vertical distance of 12 meters in 8.0 seconds.

Respuesta :

clara856 clara856

02-03-2021

Explanation:

p=?

force=f=400

distance=d=12

time=t=8.0

p=f×d/t

p=400×12/8.0

p=600

Answer Link

Otras preguntas

Calculate the naoh concentration necessary to precipitate ca(oh) 2 from a solution in which [ca 2 ] = 1.0. k sp of ca(oh) 2 = 8 x 10 -6.

What is the best weather event you have ever experienced?

speech informing a visitor about your school

Two rockets approach each other. each is traveling at 0.84 cc in the earth's reference frame. part a what is the speed of one rocket relative to the other?

How does sleep deprivation affect your ability to drive , a recent study measured the effects on 19 proffesional drivers?

Et price of $6 per share on the grant date. ignoring taxes, what is the effect on earnings in the year after the shares are granted to executives?

Zombie college:The 5 rules of lab safety

_____ approaches to management include learning organizations, high-performance work practices, and sustainable development.

Consider the following proability density function: f(x) = { kx. 0<= x< 2, k(4-x). 2<= x <=4, 0. otherwise. find the value of k for which f(x) is a

4 - 1 can be rewritten as what addition expression?