2 years ago

Explain how buoyancy can defeat the force of gravity

Physics

1 answer:

Olenka [21]2 years ago

7 0

Answer:

Buoyancy causes things to float in water or liquid which appears to defeat the force of gravity. Hope this helps.

You might be interested in

The container contains

monitta

What is the question

7 0

2 years ago

Plsss help me!!!!!!!!!

natali 33 [55]

It should be the B
Low frequency and long wavelength

6 0

2 years ago

) Water falls from a height of 60m at the rate of 15kg/s to operate a turbine. The losses due to frictional force are 10% of ene

Angelina_Jolie [31]

Answer:

8100W

Explanation:

Let g = 10m/s2

As water is falling from 60m high, its potential energy from 60m high would convert to power. So the rate of change in potential energy is

$P = \dot{E} = \dot{m}gh = 15*10*60 = 9000 J/s$ or 9000W

Since 10% of this is lost to friction, we take the remaining 90 %

P = 9000*90% = 8100 W

3 0

2 years ago

1. Current is usually the flow of

kolbaska11 [484]

Answer:

1. Current is usually the flow of <u>electrons</u>.

Explanation:

The flow of charges through a wire or conductor is called electric current.

7 0

2 years ago

Read 2 more answers

A bird flies north 3 kilometers and then south 4 kilometers, what is the resultant displacement of the bird? Do not forget to in

Ber [7]

Answer: let north be+ and south be-

therefore, -1 km is the resultant displacement of the bird

hope it helped u,

pls put thanks and pls mark as the brainliest

^_^

8 0

2 years ago

Explain how buoyancy can defeat the force of gravity​

Explain how buoyancy can defeat the force of gravity