A Spring-Powered Dart Gun Is Unstretched and Has a Spring

A spring-powered dart gun is unstretched and has a spring constant 16.0 N/m. The spring is compressed by 8.00 cm and a 5.00 gram projectile is placed in the gun. The velocity of the projectile when it is shot from the gun is

A) 2.04 m/s.
B) 2.75 m/s.
C) 3.50 m/s.
D) 3.75 m/s
E) 4.53 m/s.

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Access For Free