oreocake1056 oreocake1056

14-09-2022
Physics

contestada

The electric winch is powered by an 18 V battery. The winch lifts the
weight shown a total of 13 meters and draws a total of 20 Amps. The
weight is 210 Newtons. It takes a total of 17 seconds. Find the
efficiency of the electric winch as a percentage and round to the nearest
tenth.

Respuesta :

Otras preguntas

A kilogram of whole-wheat flour costs $6. What is the cost of 400 grams of flower 1 kg=1000 grams

3/8 times 4/11 I really need help please help me please

Which of the following is a relatively new disease? A. polio B. bird flu C. small pox D. tuberculosis

Which is greater 2 dm or 200 mm

Adding & subtracting fractions

Which factor made it most difficult for soldiers to cross the area between the trenches?

what number is 25% of 280

the sum of a negative number, ¼ of the negative number, and 7/16 off the negative number = -13½. what is the negative number?

Will an object with a density of. 97 g/ml float or sink in water explain

the length of a rectangular carpet is 2 times it's width. the area is 128 square feet. What is the length?