02-09-2016
Physics

contestada

1. What is work done in holding a 15kg suitcase while waiting for a bus for 15 minutes?

Respuesta :

nesabug nesabug

02-09-2016

The man is holding the suitcase at the same height above the surface of earth. So the gravitation potential energy remains the same.

work done is force * displacement = weight * 0 = 0

Answer Link

Otras preguntas

The movement of money out of a savings account into a higher-yield investment a. Diversification b. Liquidation c. Investment shifting d. Reallocation

. You turn on your Windows computer and see the system display POST messages. Then the screen goes blank with no text. Which of the following items could be the

John lives in an apartment and uses 255 kwh of electricity, 1010 ft³ of gas, 445 gallons of water, and internet and phone plans as described in the table. He pa

Factorise 9y² -15yz +25x²

How te be responsible

Jennifer, a high school senior, takes an official visit to your institution in the fall of her senior year. During the spring of her senior year, you institutio

find the area and perimeter of the rectangle √24 wide and √160 long

Introducción del cuento los carpincheros

Kindly solve this question in simplest solution, I'll be thankful

Simply 3m/9m^2-1 -1/2(3m+1)