The pressure law states that for a constant volume of gas in a sealed container the temperature of the gas is directly proportional to its pressure.
Answer:
6 m/s
Explanation:
momentum= mass times velocity
120 = 20v
v = 120/20
Pounds I believe? if not then I recommend google :)
Answer:
E = 2.5 x 10⁻¹⁴ J
Explanation:
given,
diameter = 1.33 x 10⁻¹⁴ m
mass = 6.64 x 10⁻²⁷ kg
wavelength is equal to diameter
de broglie wavelength equal to diameter



v = 7.5 x 10⁶ m/s
Kinetic energy is equal to


E = 2.5 x 10⁻¹⁴ J
There is a voltage that appears between the ends of the wire. If the ends of the wire are connected, or there is a conductor between the both of them, then a current will flow in the wires. Hope it helps