It is 6 g/cm3 because density cannot be negative, and it is not speed in which the unit would be m/s.
I believe it would be Tendonitis
To find the mass of the planet we will apply the relationship of the given circumference of the planet with the given data and thus find the radius of the planet. From the kinematic equations of motion we will find the gravitational acceleration of the planet, and under the description of this value by Newton's laws the mass of the planet, that is,
The circumference of the planet is,
Under the mathematical value the radius would be
Using second equation of motion
Replacing the values given,
Rearranging and solving for 'a' we have,
Using the value of acceleration due to gravity from Newton's law we have that
Here,
r = Radius of the planet
G = Gravitational Universal constant
M = Mass of the Planet
Therefore the mass of this planet is
Answer:
The strength of magnetic field is T
Explanation:
Given:
Length of rod m
Velocity
Induced emf V
According to the faraday's law
Induced emf =
We have to find strength of the magnetic field,
T
Therefore, the strength of magnetic field is T