jane9973 jane9973

13-05-2020
Physics

contestada

How much work is needed to lift a 3kg create a vertical displacement of 22m

Respuesta :

nickrhuge nickrhuge

13-05-2020

I think its W= 647.239J

Answer Link

Otras preguntas

The atomic number of nitrogen is 7. The atomic mass is 14.01. What can we deduce from this ?

Why does photosynthesis not occur in animal cells?

7ab/a A does not equal 0 Simplify the expression

an electric heater of power 1000W has a resistance of 10 ohm. calculate the magnitude of current

Shen has a number cube with faces numbered 1 through 6. He will roll the number cube one time. What is the probability that the number cube will land with a nu

Divide.Be sure your answer is in simplest form.12 divided by 4/5=__3/4 divided by 7/8=__8 divided by 6/7=__8/11 divided by 4/7=__4 divided by 5/7=__3/4 divided

A security camera rotates 30° every 10 seconds. How long does it take the camera to rotate 360°?

When does a substance releases heat?? (it's about changing state of matter)

Round 3.047 to the nearest 100th

A mixture of alcohol and water is homogeneous while that of oil and water is heterogeneous.explain