Ask question

Ask question

All categories

OverLord2011 [107]

3 years ago

7

how does the frequency of a radio wave compare to the frequency of the vibrating electrons that produce it?

1 answer:

HACTEHA [7]3 years ago

3 0

Answer:

mass

Explanation:

You might be interested in

The first scientist to show that atoms emit any negative particles was

densk [106]

The first scientist to show that atoms emit any negative particles was : J.J Thomson

4 0

3 years ago

Ira Lisetskai [31]

The answer is magnet away from the coil

3 0

3 years ago

Read 2 more answers

Frost wedging occurs when water seeps into a crack in a rock, freezes, and causes the crack in the rock to widen.

Ilia_Sergeevich [38]

Answer:

the answer is true.

3 0

3 years ago

What conditions made it possible for earth's interior to separate into layer?

mamaluj [8]

Answer:

Separation of the Earth into layers (crust, mantle, inner core, and outer core) was largely caused by gravitational differentiation (separating different constituents at temperature where materials are liquid or plastic, owing to differences in density) early in Earth's history.

Explanation:

hoped it helped!!

7 0

2 years ago

Two blocks, stacked one on top of the other, slide on a frictionless horizontal surface. The surface between the two blocks is r

devlian [24]

Answer:

$F_{net} = 31.88 N$

Explanation:

When top block is just or about to slide on the lower block then we can say that the frictional force on it will be maximum static friction

So we will have

$F_{net} = ma$

$F_s = ma$

$\mu_s mg = ma$

$a = \mu_s g$

$a = (0.50)(9.81)$

$a = 4.905 m/s^2$

now for the Net force on two blocks to move together

$F_{net} = (m_1 + m_2) a$

$F_{net} = (2.3 + 4.2)(4.905)$

$F_{net} = 31.88 N$

4 0

3 years ago