Earth. Only. Any other known planets are inapplicable.
Saturn, it is known as the planet with rings around it
Aware is 3(A) I hope this helps
Answer:sofa
Explanation:the weight of the mass of that object can be heavy (er) than the rest
Answer:
Speed, 
Explanation:
Given that,
Distance covered by the electron, d = 32 cm = 0.32 m
Time, t = 2 ns
We need to find the speed of an electron. Speed is equal to distance covered divided by time. So,

So, the speed of the electron is
.