Answer:
pplications of Pascal’s Law
Hydraulic Lift: The image you saw at the beginning of this article is a simple line diagram of a hydraulic lift. This is...
The construction is such that a narrow cylinder (in this case A) is connected to a wider cylinder (in this case B). They...
Pressure applied at piston A is transmitted equally to piston B without diminishing, on use of an incompressible fluid.
Explanation:
Answer:
Explanation:
work done=force*displacement
=350N*15m
=5250 joule
Answer:
Explanation:
Power Dissipated in a resistor is given by two methods i.e.
and
where 
both formula gives Power but Former is used when voltage is constant i.e. when resistors are in parallel and the later is used when the resistor are in series .
Though can also be used in series but we have to calculate the Potential drop across each resistor then we can apply the formula.
Similar is with 
First we have to calculate current through each resistor then we can apply the Formula
Answer:
0.23N for the speed
at the bottom of the circle
22.5 m/s
This is because the puck will not slow down, and maintain a constant velocity.
