Ask question

Ask question

All categories

3 years ago

10

When x-ray radiation and infrared radiation are

2 answers:

lys-0071 [83]3 years ago

5 0

The correct answer is

(1) speed

In fact, the speed of an electromagnetic wave does not depend on the type of wave, but only on the medium: since both the waves are travelling in vacuum (same medium), they are travelling at same speed, which corresponds to the speed of light in vacuum:

$c=3.0 \cdot 10^8 m/s$

borishaifa [10]3 years ago

3 0

When x-ray radiation and infrared radiation are <span>traveling in a vacuum, they have the same speed.</span>

You might be interested in

Thermal energy is transferred from the warm Gulf Stream ocean water to the cooler air above it by the process of convection?

LuckyWell [14K]

This is true thermal energy is transferred from the warm gulf stream ocean water

3 0

3 years ago

Read 2 more answers

A chef fills 50cm3 container with 250g of cooking oil what is the density of the oil?

Flura [38]

Given that,

Mass, m = 250 g

Volume of the container, V = 50 cm³

To find,

The density of the oil.

Solution,

Density = mass/ volume

The computation for density is as follows :

$\rho =\dfrac{m}{V}\\\\\rho =\dfrac{250\ g}{50\ cm^3}\\\\=5\ g/cm^3$

So, the density of the oil is $5\ g/cm^3$ .

8 0

3 years ago

A child rolls a ball on a level floor 4.0 m to another child. if the ball makes 10.0 revolutions, what is its diameter?

olga_2 [115]

Circumference : 4/10=0.4m
Since diameter = circumference / pi (3.14)
d = 0.4/pi = 0.127388m
So your answer is 0.127388m

3 0

3 years ago

Read 2 more answers

A 68-g bar of gold is cut into 3 equal pieces how does the density of each piece compare to the density of the original gold bar

Marina86 [1]

The density is the same

6 0

3 years ago

Read 2 more answers

Two blocks with masses m1 = 2.50 kg and m2 = 3.50 kg are at rest on a frictionless surface with a compressed spring between them

dangina [55]

The answer for your exactly problem is available on the picture.

5 0

3 years ago