MgF is an ionic compound because it's bond is between a metal and a non-metal
Answer:
Yes it is possible that the body might be Claire's
Explanation:
It is possible because the scenario says that it had similar appearances that Claire had
Which way can heat never flow?
The wrong answer is a,c,d
The correct answer is b. Cold to Hot
Explanation:
It is given that, Jill and George both push on the same cart with 20 units of force, but in opposite directions.
We know that when two forces are acting in opposite direction, they cancel out each other.
Net force in this case = +20 N - 20 N = 0
It means the net force is 0. As a result, the cart will not move. The forces acting on the cart are balanced.
