the work done by pressure of forcing 2m^3 of water through a pipe of radius 1cm,if the pressure across the pipe is 10^5pa is
Answers
The work done is 2 * 10⁵ J.
Explanation:
=> It is given that,
=> Area (water moved) = 2m³
=> Pressure across the pipe = 10⁵ Pa.
=> Radius of the pipe = 1 cm.
=> Work done = ?
=> [As we know, Pressure is defined as the force exerted on a surface divided by the area over which that force acts.]
P = F / A
∴ F = A * P
= 2 * 10⁵N
=> [Work done can be defined as the product of the magnitude of the force acting and the displacement in the direction of the force.
Thus, Work done = force * distance moved by force
= 2 * 10⁵ * 1
= 2 * 10⁵ J.
Hence, the work done is 2 * 10⁵ J.
Learn more:
Q:1 The pressure difference across A pipe of length 5 cm is 2 ×10 power 5 pa. work done by pressure in forcing.2 M cube of water through the pipe is..
Click here: https://brainly.in/question/8497600
Q:2 A constant force of 2.5 N accelerates a stationary particle of mass 15 g through a displacement of 2.50 m. Find the work done and the average power delivered.
Click here: https://brainly.in/question/3894106
Answer:
2 x 10^5j
Explanation: Pressure is defined as the force exerted on a surface divided by the area over which that force acts.
P = F / A
∴ F = A * P
= 2 * 10⁵N
=> Work done can be defined as the product of the magnitude of the force acting and the displacement in the direction of the force.
Thus, Work done = force * distance moved by force
= 2 * 10⁵ * 1
= 2 * 10⁵ J.