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hram777 [196]
3 years ago
5

Velocity of B rays ?​

Physics
2 answers:
andreev551 [17]3 years ago
8 0

Answer:

VELOCITY: Velocity of b - rays is from 9 x 107 m/sec to 27 x 107 m/sec.

_Askmeanything2♡

stich3 [128]3 years ago
6 0

Answer:

is from 9 x 107 m/sec to 27 x 107 m/s

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Sound and light are both found as _____, with a variety of ____. The sun, a source of light waves specifically, releases a type
Novosadov [1.4K]

Answer:

Waves; wavelength; electromagnetic energy; ultraviolet light.

Explanation:

Sound are mechanical waves that are highly dependent on matter for their propagation and transmission.

Sound travels faster through solids than it does through either liquids or gases.

Light wave can be defined as an electromagnetic wave that do not require a medium of propagation for it to travel through a vacuum of space where no particles exist.

Hence, sound and light are both found as waves, with a variety of wavelength. The sun, a source of light waves specifically, releases a type of electromagnetic energy. It can be found as UVA or UVB types. These lights give off different levels of ultraviolet light, some of wich can be harmful.

Additionally, the ultraviolet spectrum is divided into three categories and these are; UVA, UVB and UVC.

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2 years ago
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Only 2,3,4 are true

Explanation:

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3 years ago
Based on the law of conservation of energy, which statement is false?
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They create energy ……………….
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3 years ago
Read 2 more answers
A flexible shaft consists of a 3 mm diameter steel wire in a flexible hollow tube which imposes a frictional torque of 0.04 N m
Rom4ik [11]

Answer:

2.5m

Explanation:

Torque is defined as the rotational effect of a force on a body.

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The frictional torque F is given as 0.04 Nm/m

The maximum length of the shaft is thus given as

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3 years ago
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