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Elan Coil [88]
2 years ago
8

Why is venus called brightest star and mars called red planet​

Physics
1 answer:
bogdanovich [222]2 years ago
3 0

Answer:given below by him is correct

Explanation:

Pls refer his

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Which of the following classifications of star temperature is coolest?
Oliga [24]
The hottest would be the O type and the coolest is M
3 0
3 years ago
Read 2 more answers
A 40 kg shell is flying at a speed of 72 km/h. It explodes into two
viva [34]

Answer: This is true

Explanation: v2=800/25= 32m/s

5 0
2 years ago
Examples of a/an _______ observation are 37 m, 9.37 s, and 100 mph.
solniwko [45]

These are exaxmples of a quantitative observation.

Measuring is the expression of an observed quantity in a number with a relevant unit that can be compared with other values of the same quantity.

It is not limited to physical quantities, but extends to a quantitative description of the whole of reality. Measurements are usually quantitative observations, and their results are expressed in

  • numerical values, and
  • units  

Learn more about quantitative observations in brainly.com/question/12042148.

4 0
2 years ago
a 20 ft shipping container on a cargo ship has a mass of 24000 kg and a volume of 33.2m3. what is the density of the shipping co
Ira Lisetskai [31]

Answer:

722.89

Explanation:

mass=24000kg

volume=33•2

density=?

now,

density=mass/volume

=24000/33•2

=722•89

density=722•89 kg/m^3

3 0
3 years ago
What is the force exerted on a charge of 2. 5 µC moving perpendicular through a magnetic field of 3. 0 × 102 T with a velocity o
stira [4]

The force acting on a moving charge is known as the magnetic force. The force acting on the charge will be 3.75 N.

<h3>What is the force exerted on the charge?</h3>

Magnetic fields only exert a force on a moving electric charge. A moving charge generates a magnetic field. With an increase in charge and magnetic field strength, this force rises.

when charges have higher velocities, the force is stronger. However, the magnetic force is always perpendicular to the velocity.

Mathematically the force exerted on the charge will be

F=qvBsinα

F= force acting on the charge

v = velocity of charge

q = charge

F=qvBsinα

F=2.5×10⁻⁶×5.0×10³×3.0×10²

F=37.5 N

Hence The force acting on the charge will be 3.75 N.

To learn more about the force acting on charge refer to ;

brainly.com/question/451411

F = q V B sinα

Where F is the force applied to a moving charge.

V = charge velocity

q stands for charge.

α = angle between V and B directions

As a result, the moving charge is subjected to a force of 3.75 Newton.

3 0
1 year ago
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