Author Question: A 16.2-g bullet with an initial speed of 850 m/s embeds itself in a 40.0-kg block, which is attached ... (Read 54 times)

azncindy619 · **on:** Jul 29, 2018

A 16.2-g bullet with an initial speed of 850 m/s embeds itself in a 40.0-kg block, which is attached to a horizontal spring with a force constant of 1000 N/m. What is the maximum compression of the spring?

A)

6.34 cm

B)

5.57 cm

C)

3.42 cm

D)

1.26 cm

E)

6.88 cm

Question 2

The inductive reactance of an inductor is higher at low frequencies.

Indicate whether the statement is true or false