Multiple Choice
A short 10-g string is used to pull a 50-g toy across a frictionless horizontal surface. If a 3.0 * 10-2-N force is applied horizontally to the free end, the force of the string on the toy, at the other end, is:
A) 0.15 N
B) 6.0 * 10-3 N
C) 2.5 * 10-2 N
D) 3.0 * 10-2 N
E) 3.5 *10-2 N
Correct Answer:

Verified
Correct Answer:
Verified
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