Author Question: Non-conservative forces convert mechanical energy into other forms of energy, or convert other forms ... (Read 200 times)

rl · **on:** Jul 29, 2018

Non-conservative forces convert mechanical energy into other forms of energy, or convert other forms of energy into mechanical energy.

Indicate whether the statement is true or false

Question 2

Tutankhamen's gold coffin weighs 250 pounds. What is the mass of the coffin in kilograms?

A) 110 kg
B) 550 kg
C) 130 kg
D) 95 kg
E) 11 kg