azktanae8941 azktanae8941

23-12-2017
Physics

contestada

A pump is to lift 18 kg of water per minute tthrough a height of 3.6 m. what output rating (watts) should the pump have?

Respuesta :

samuraijack samuraijack

01-01-2018

Given: Mass m = 18 Kg; Height h = 3.6 m; Time t = 60 s

Required: Power output in unit of Watts

Formula: P = mgh/t

P = (18 Kg)(9.8 m/s²)(3.6 m)/60 s

P = 10.58 J/s or Watts

Answer Link

Otras preguntas

What best describes the motion of the medium particles in a longitudinal wave? The medium does not move. The medium moves in all directions. The medium vibrates

What is the volume of a triangular pyramid that is 21 meters tall and has a base area of 4 square meters? cubic meters Volume of a pyramid: V = {Bh (Where "B" i

Why is Alfred Marshall important to the study of economics?

The Lord Jesus Christ referred to the threefold division of the Old Testament in Luke 24:44. True False

This diagram shows a park's walking path in the shaded area. The outside circumference of the walking path is 62.8 meters and the inside circumference of the wa

Activity 1. Circuit Designer DIRECTIONS: Draw the corresponding circuit diagram and symbols using the given number of components. If the diagram is given ident

What is molarity of 47.0 g KCl dissolved in enough water to give 375 mL of solution?

A glass holds 189 milliliters of juice. How many liters will 36 glasses hold? (A) 6,804 (B) 680.4 (C) 68.04 (D) 6.804

please help thank you

I’m confused and don’t know why this should be easy but please help