I think it is electron. Electrons are located outside of the nucleus
Answer:
Explanation:
Relative velocity is defined as the velocity of an object B in the rest frame of another object A.
B. Both of these types of lenses have the ability to produce real images.
Answer:
answer D
Explanation:
circuit breaker is useful when you do something with your domestic electric circuit..
Answer:19.5 m
Explanation:
Given
coefficient of kinetic Friction 
Initial speed 
Friction is present so it tries to stop to the object and stops it completely after moving certain distance let say s
maximum deceleration provided by friction is


using equation of motion

where 



