A2 kg bar of metal weighs about 4.4 pounds. approximately how much does it weigh in newtons? a) 1 n b) 44 n c) 2.2 n d) 20 n

Answer is D) 20 N

Explanation:

a) electrical > light, sound, and thermal< < < <

) the mechanical energy of the firefighter moving.< < < < a) electrical > light, sound, and thermal< < < <

c) both a and b.

double the distance = divide strength by 4