01-02-2022
Physics

contestada

A pump raises 0.15m3 of water per minute from a well 7.5m deep calculate the power required to drive the pump if it’s only 75% efficient

Respuesta :

duttababita1975 duttababita1975

01-02-2022

Answer:

= 245.25

Explanation:

150 x 7.5 x 9.81 =11036.25

ans / 60 =183.9

ans / 75 x 100 = 245.25

Answer Link

Otras preguntas

Which shows the following expression using positive exponents? a^3b^-2/ab^-4, a ≠ 0, b ≠ 0 A a^3b^-4/ab^-2 B ab^4/a^3b^2 C -a^3b^4/ab^2 D a^3b^4/ab^2

Nitrogen has five valence electrons. What is the correct Lewis structure for nitrogen?

what is the SI base unit of mass?

The type of government the united states has is anarchy. a confederation. a direct democracy. a representative democracy.

the area of the above polygon is ?

The expression 6(x − 5) means the

The measure of and angle θ is 7pi/4. What is the measure of the reference angle and tan θ is?

Triangular numbers can be represented with equilateral triangles formed by dots. The first five triangular numbers are 1, 3, 6, 10, and 15. Is there a direct va

5 x + 3x = 2 (4x - 5) - 2 Simplify using your order of operations

someone who is very shrewd could be described as A) Porcine B) Ursine C) Vulpine D) Lupine