4 years ago

Describe one source of renewable energy.

2 answers:

8 0

Tidal power is the only form of energy which derives directly from the relative motions of the Earth–Moon system, and to a lesser extent from the Earth–Sun system

SOVA2 [1]4 years ago

7 0

Sunlight.
oxygen.
wood.
paper.

You might be interested in

What is a virgin i dk

anastassius [24]

Answer:

BYE- a person who has never had sexual intercourse.

Explanation:

3 0

4 years ago

What kind of acceleration occurs when an object speeds up?

Fantom [35]

Answer:

Postive Acceleration

Explanation:

3 0

3 years ago

Read 2 more answers

Which example involves the transformation of chemical energy directly into light energy?

postnew [5]

B) a glow stick , glow sticks are made up of certain chemicals and when they fuse together they start to glow which would be considered as light energy

6 0

3 years ago

Read 2 more answers

You throw a baseball (mass 0.145 kg) vertically upward. It leaves your hand moving at 12.0 m/s. Air resistance can be neglected.

Alchen [17]

Answer:

$h = 5.505\,m$

Explanation:

Let assume that ball begins its movement at a height of zero. The height can be found by energy approach, to be precise, by Principle of Energy Conservation:

$\frac{1}{2}\cdot (0.145\,kg)\cdot (12\,\frac{m}{s} )^{2}= \frac{1}{2}\cdot (0.145\,kg)\cdot (6\,\frac{m}{s} )^{2}+(0.145\,kg)\cdot (9,81\,\frac{m}{s^{2}} )\cdot h$

$h = 5.505\,m$

4 0

3 years ago

From the figure, which letter shows the area of compression for the sound created by the tuning fork?

nekit [7.7K]

I don’t know but I am pretty sure b

4 0

4 years ago