Answer: its 50
Explanation:
im waffling does anybody have syrup
Answer: Force
A push, pull or twist that can change an object's position, direction, speed or shape.
Explanation:
These values are all vectors since they all possess both magnitude and direction.
Answer:


Explanation:
r = Distance between Earth and Sun = 
Time taken to complete one rotation around Sun is given by

Centripetal acceleration is given by

The centripetal acceleration of the Earth in its orbit is 
Force is given by

The force on the Earth is 
Answer:
an absorber of x-ray
Explanation:
To make x-ray detection/vision work, you will need at least two items: a source of x-ray and absorbed or x-ray.
The object you want to see itself doesn't have to be the source, but it has to absorb some of the rays instead. When doing a chest x-ray test, the medical employee will put your chest between absorber and source. The heart can absorb some of the rays so it will appear more white than lungs who made of air and won't absorb the rays.