kendallb83 kendallb83

02-12-2020
Mathematics

contestada

What is the gravitational PE of the same 61.2 kg person standing on the 6th floor (Each story is 2.5 m high)?

Respuesta :

colton54565 colton54565

03-12-2020

Answer: U is the change in PE, m is the mass raised through a distance h. So, given m = 61.2 kg, each 1 m rise is an increase of (61.2)(9.8) = 600 J. Likewise, each floor (2.5 m) represents a change in PE of 1500 J for this mass.

Answer Link

Otras preguntas

prove the two triangles are congruent?

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. R

What effect do biological washing powders have on the skin?

a right triangle has legs of lengths 7 and 2, what is the length of the hypotenuse to the nearest tenth

Gifts should always be chosen with great care. An ideal gift is one that represents the giver's own culture while being sensitive to the recipient's. For exampl

A tank contains 400 liters of fluid in which 15 grams of salt aredissolved. Brinecontaining 3 grams of salt per liter is then pumped into the tank at the rate o

Como podríamos utilizar artefactos caseros que reemplacen el uso del gas?

Drag the tiles to the correct boxes to complete the pairs. Match the terms with their definitions.

76.8m of a cloth has been cut into peices 1m long find the number of pieces that can be cur

XYZ Co. is using a predetermined overhead rate that was based on estimated total fixed manufacturing overhead of $121,000 and 10,000 direct labor-hours for the