2 years ago

What is a gamma ray?

Physics

2 answers:

geniusboy [140]2 years ago

7 0

Answer:

A. Electromagnetic radiation

Explanation:

Gamma rays is electromagnetic radiation that come from the radioactive decay of an atom's nuclei. Gamma rays have the most energy and the smallest wavelengths than any wave in the electromagnetic spectrum.

Eva8 [605]2 years ago

3 0

Answer:

penetrating electromagnetic radiation of a kind arising from the radioactive decay of atomic nuclei.

Explanation:

SO A: ELECTROMAGNETIC RADIATION

You might be interested in

Anna [14]

Answer:

fggdfddvdghyhhhhggghh

7 0

2 years ago

Two test tubes are filled with a solution of bromthymol blue. A student exhales through a straw into each tube, and the bromthym

saw5 [17]

Answer:

oxygen was produced by phosynthesis

Explanation:

kkkkk

8 0

2 years ago

PLS HELP I NEED IT

irinina [24]

Answer:

<h2>A. a spring & B. a well dried into an aquifer.</h2>

8 0

3 years ago

Read 2 more answers

A machine that operates a ride at the fair requires 2500 J to lift a 294 N child 5.0 m. What is the efficiency of this machine?

NeX [460]

Answer:

η = 58.8%

Explanation:

Work is defined as the force applied by the distance traveled by the body.

$W =F*d$

where:

W = work [J] (units of joules)

F = force = 294 [N]

d = distance = 5 [m]

$W = 294*5\\W = 1470 [J]\\$

Efficiency is defined as the energy required to perform an activity in relation to the energy actually added to perform some activity. This can be better understood by means of the following equation.

$efficiency = W_{done}/W_{required}\\efficiency = 1470/2500\\efficiency = 0.588 = 58.8%$

5 0

2 years ago

What is a plasma?A.A superheated liquidB.A solid in which the particles vibrate very quicklyC.A gas in which the atoms have star

Mandarinka [93]

plasma is a superheated liquid

So, a would-be the correct option.

5 0

6 months ago