Explanation:
9.0122 g be Maybe, sorry i don't think so
Answer:
Quantity A is weight and Quantity B is mass
Explanation: weight has same unit as force. Mass is the quantity of matter present in a body or object
Answer:
Gravity
because the earth which pulls any object towards it center and the velocity is achieved
<span>A physical change changes the bonds between molecules of the substance. so option a is right.</span>
