cottoncandy5505 cottoncandy5505

28-01-2024
Engineering

contestada

A hydraulic turbine develops 1000 kW power for a head of 40m. If the head is reduced to 20 m, the power developed (in kW) is
A. 177
B. 354
C. 500
D. 707

Respuesta :

Otras preguntas

what is the equation in slope intercept form of the line that passes through points (-4,2)

Which of the following is not a method of preserving metal? (a) painting (b) liming (c) galvanizing (d) sacrificial metal

in a cell, all organelles work together to carry out..

I need a random Spanish question!

There are some problems that cannot be solved, but we can change the way we think about the problem. What coping method is being used when a person says, "I’m d

Tensions rose between the British and French over control of this area...

Mary Richardo, CPA, has billed her clients for services performed. She subsequently receives pay-ments from her clients. What entry will she make upon receipt o

283÷78 steps to solve

Two satellites revolve around the Earth. Satellite A has mass m and has an orbit of radius r. Satellite B has mass 6m and an orbit of unknown radius rb. The for

Which statement is true? A. Speed is a scalar quantity and velocity is a vector quantity. B. Speed and velocity are both scalar quantities. C. Speed and velocit