None I believe... talc is a 1 on the Mohs Hard Scale and is the main ingredient in baby powder
Answer:
it means the altitude of the object is 5m high or wide
Only an alteration in the properties of the medium will cause a change in the speed.
I’m not sure I think it’s A
Answer:
yes, a stone in the ground is a example of newtons first law of motion because it does change it position until an external force is applied.
(Newton’s first law states that, if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force. )
Explanation: