15-11-2022
Physics

contestada

A grandfather clock is operated by a slowly falling mass attached to a pulley system. Winding the clock lifts the mass up again. A typical grandfather clock has a 0.750 kg mass that can fall and be lifted a height of 1.80 m. Calculate the increase in gravitational potential energy of the mass when the clock is wound.

Respuesta :

Otras preguntas

____means protecting natural resources, such as water and trees

please help me answer this

2. Kayli swam 0.7 kilometers at the school swimming pool. How many meters did she swim?Kayli swammeters in the swimming pool.

A gas volume of 800.0 litres at _23.00 Celsius and 300.0 torr what would the volume of the gas be at 227.0 Celsius and 600.0 torr of pressure

Essay about a scary incident you witnessed using

what are the nouns used in the text?

Solve for x -5x = -10 O x= -2 O x = 50 O x= 2

Simplify this algebraic expression. Z-4/4+8 O A. Z+7 O B. z+ 9 O c. z-3 O D. Z-7

13. Shown is an L shape. 3x 2y 13y X All measurements are in centimetres. Find an expression for the area of the L shape.

Allied Bank Corp. utilizes the janitorial services of Marie's Clean-It Corp. to keep their buildings clean. Marie's provides all the necessary cleaning supplies