3 years ago

Suppose of lycerin have a temperature of 30°C. Heat is supplied to a steady rate of 100 W. The

Physics

1 answer:

bija089 [108]3 years ago

4 0

Explanation:

JO IN FOR Virtual mee..ting

Id- 9384026088

ps-1234

You might be interested in

Isaac Newton published his work on gravity in the Philosophiæ Naturalis Principia Mathematica (Latin for Mathematical Principles

Igoryamba

Today we can make observations that would lead us to the same conclusion as newton. If you throw a baseball in the air, it always comes back down. This is because of gravity. duh.

6 0

3 years ago

A 100 Kg man is diving off a 50 meter cliff. What is his kinetic energy when he is 20 meters from the water?

iren2701 [21]

Answer:

$K.E=29.403125J$

Explanation:

From the question we are told that

Mass $M=100$

Height $50-20=30m$

Generally the equation for velocity before impact is is is mathematically given by

$v=\sqrt{2gh}$

$v=\sqrt{2*9.8*30}$

$v=24.25$

Generally the equation for Kinetic Energy is is mathematically given by

$K.E=\frac{1}{2}mv^2$

$K.E=\frac{1}{2}*100*(24.25)^2\\$

$K.E=29403.125J$

$K.E=29.403125J$

8 0

3 years ago

Should a flat grassland or a hillside have deeper soil? Explain your answer.

Fudgin [204]

A hillside of course my friend

7 0

3 years ago

As light travels from air to water to glass, it will refract. The best explanation for this would be

Lelu [443]

D) The speed of a wave slows as it travels at different speed in different media.

8 0

3 years ago

Read 2 more answers

Help me with my physics, please

Readme [11.4K]

The right answer would be

-20t+ 80

7 0

3 years ago