We know density = Mass / Volume
So Volume = Mass/Density
Volume = Area * Thickness
So the approximate thickness of the foil in millimeters = 
Answer: something must drop it over
Explanation:
Answer:
Ttop = T1 + T2
Explanation:
The three tension forces act on the pulley. With the assumption that the pulley has a negligible mass, the force of gravity on it is zero. So only forces Ttop, T1 and T2 act on the pulley.
The tension force Ttop acts upwards on the pulley while the tension forces T1 and T2 act on the pulley downwards. The pulley is in equilibrium so the sum of upward forces acting on the pulley and the sum of downward forces acting on the pulley must be equal.
So
Ttop = T1 + T2.
Answer:
If you want people to grant your wishes dream it or try to make they feel bad for you or buy them something back you can mostly get what they want
Explanation:
They will give what you want back cause some people like giving people gifts back
