Answer:
Voltage, V = 0.0524 volts
Explanation:
Thickness of the membrane,
Electric field strength,
We need to find the voltage across it. The relationship between the voltage, electric field and the distance is given by :
V = 0.0524 volts
So, the voltage across the thick membrane is 0.0524 volts. Hence, this is the required solution.
Answer:
P = 517.5 [kg*m/s]
Explanation:
We must remember that momentum is defined as the product of force by the time of force duration.
where:
P = momentum [kg*m/s]
F = force [N]
t = time [s]
Answer:
Total work done is 2606.08 J.
Explanation:
Given :
Mass of box , m = 23 kg .
Force applied , F = 100 N .
Angle from horizon , .
Coefficient of kinetic friction , .
Distance travelled by box , d = 34 m .
Now ,
Total work done = work done by boy + work done by friction.
Hence , this is the required solution.