A 60-cm spring will stretch (in cm) one third the weight (in kg) attached to it. How long will the spring be if a 20-kg weight i

Question

2 years ago

9

s attached?

1 answer:

Rainbow [258] · Answer 1 · 2022-11-26T14:26:17+03:00

4 0

9514 1404 303

Answer:

66 2/3 cm

Step-by-step explanation:

The weight in kilograms is 20, so the stretch in cm is 20/3 = 6 2/3 cm.

When the 60 cm spring is stretched an additional 6 2/3 cm, its length will be ...

60 +6 2/3 = 66 2/3 . . . cm