An electrical charge is created when electrons are transferred to or removed from an object. Because electrons have a negative charge, when they are added to an object, it becomes negatively charged. When electrons are removed from an object, it becomes positively charged.
Newton's First Law states that an object will remain at rest or in uniform motion in a straight line unless acted upon by an external force.
The correct answer is C. more mass and less distance between two objects.
the answer is (A) the movement of the magnet relative to the coil
Answer:

Given:
Bone density = 2.0 kg/m³
Volume of bone (V) = 0.00027 m³
To Find:
Mass of an adult femur bone (m).
Explanation:
