Answer:
Explanation:
Pascal's law states that when there is an increase in pressure at any point in a confined fluid, the pressure is equally distributed at every other point in the container.
The formulas that relate to this are given below:
P1 = P2 (since the pressures are equal throughout).
P2 is the pressure transmitted in the hydraulic system
N.B : P= Force/ Area
Therefore we have
F1/A1 = P2
F1= the force exerted by the driver = 100N
P2= 100/A1 N/m² or 100/A1 pa or 100/(101325× A1) atm
Answer:
The sum of the potential energy and kinetic energy of a body or system An example of mechanical energy is the power of a football flying through the air.
Explanation:
I took a test.
displacement= 281
,
59
k
m (magnitude)
θ = 77
,
68 degrees from S to SW (angle of direction)
Answer:
option (D)
Explanation:
In an LC circuit which are connected in series, the current lags by 90 by inductor and current leads by 90 by the capacitor.
So, VL(t) leads IL(t) and Vc(t) lags Ic(t).
Using Ohm's Law, R = V/I;
R = (1.5V)/(0.5A) = 3.0Ω
