Answer:
2.30 atm
Explanation:
Using Boyle's law :-
This can be written as:-
Given ,
For Bulb 1
Pressure = 7.25 atm
Volume = 51.0 mL
For Bulb 2
Pressure = 1.18 atm
Volume = 250 mL
For Bulb 3
Volume = 45.0 mL
Pressure = 5.96 atm
Given that the volume of the tubing = 47.0 mL
Volume of the whole system = Sum of the volume of the three bulbs + Volume of the tubing
Also, Total volume, V = 51.0 + 250 + 45.0 +47.0 mL = 393 mL
Using above equation as:
We get, Total pressure, P = 2.30 atm
Answer:
Gravitational force is the force of attraction on a body by earth. Example - Leaves and fruits fall from a tree downwards towards the ground due to the gravitational pull. ... T-shirt for is basically the force Of attraction On a body And this force of attraction on the body is by Earth.
Intermolecular forces act between molecules. ... Intermolecular forces are weaker than intramolecular forces. Examples of intermolecular forces include the London dispersion force, dipole-dipole interaction, ion-dipole interaction, and van der Waals forces.
Explanation:
Answer:
At the midpoint of the line joining the two equal charges
Explanation:
The midpoint of the line joining the two equal charges has equal distance from each charge. Since the charges are at x = a and x = -a, at the midpoint of the line joining the two equal charges, the magnitude of the electric field experienced as a result of each charge is the same. But these two fields are in opposite direction, hence the net resulting electric field would be equal to zero.