Arope breaks when the tension reaches 305n what is the largest largest mass it can swing at 14.2m/s in a circle of radius 0.425m? (unit=kg)

0.643 kg

Explanation:

Apply Newton's second law to the mass:

∑F = ma

T = m v² / r

305 N = m (14.2 m/s)² / 0.425 m

m = 0.643 kg

i think it's c. i'm not sure but i think so.

thats a little if u want the answer just look it up on google thats what i do haha : )