Answer:
The answer is radio waves
Answer:
1.3 is equal to m times v to the second times PK, meaning the answer to your question is 3.3 K
Explanation:
Have a gday!
Answer:
the average speed of the blocks is 0.36 m/s
Answer:
1. Define potential Energy: Potential energy is a type of energy an object has because of its position.
2. Where is the potential Energy the highest in the picture? : A
3. Define Kinetic Energy: The energy of a body or a system with respect to the motion of the body or of the particles in the system.
4. Where is the Kinetic Energy the highest in the picture? : C
I hope this helps you!
Answer: The gravitational force Fg exerted on the orbit by the planet is Fg = G 4/3πr3rhom/ (R1 + d+ R2)^2
Explanation:
Gravitational Force Fg = GMm/r2----1
Where G is gravitational constant
M Mass of the planet, m mass of the orbit and r is the distance between the masses.
Since the circular orbit move around the planet, it means they do not touch each other.
The distance between two points on the circumference of the two massesb is given by d, while the distance from the radius of each mass to the circumferences are R1 and R2 from the question.
Total distance r= (R1 + d + R2)^2---2
Recall, density rho =
Mass M/Volume V
Hence, mass of planet = rho × V
But volume of a sphere is 4/3πr3
Therefore,
Mass M of planet = rho × 4/3πr3
=4/3πr3rho in kg
From equation 1 and 2
Fg = G 4/3πr3rhom/ (R1 + d+ R2)^2