Answer:
stronger forces between particles means the substance boils at a higher temperature.
Explanation:
A.pex
Answer:
40 J
Explanation:
q = magnitude of charge on the old bead = 2.0 C
U = Electric potential energy of old bead at point A = 20 Joules
V = Electric potential at A
Electric potential energy is given as
U = q V
20 = (2.0)V
V = 10 volts
Electric potential at point A remains unchanged when new bead of charge 4.0 C is placed there
q' = magnitude of charge on new bead = 4.0 C
V = Electric potential at A = 10 volts
U' = Electric potential energy of new bead at point A
U' = q' V
U' = (4.0) (10)
U' = 40 J
Answer:
A cell is the basic block of life and is always changing to fit its environment.
Explanation:
A cell is the basic founding block of a living organisms. In other words, a cell is the basic membrane unit which contains fundamental molecules of life. It is the cell that all living things are composed of.
The cell always changes with the surroundings and environment and it adapts to it. The cells requires a constant adjustments as the conditions inside and the outside the cells changes to keep a stable internal environment. Because the environment internally and externally is always changing, the cell continuously make adjustments to stay at or the near the set point.
Answer:
8451.62109367671 Newtons
Explanation:
It is known that
So,
The force in Newtons is 8451.6210936765 Newtons
60 minutes = 1h
500/x = 10/100
She swam 5 kilometers per hour.