
Answer # 1 to nearest tenth of a N/m.
Answer #5 to nearest hundreth of a newton.
Answer #9 to nearest hundreth joule.

Find #15a to nearest hundreth m/s.
Find #15b to nearest hundreth m/s.

Answer #2a to nearest tenth N/m.
Answer #2b to nearest hundreth s.

Answer #3a to neareset thousandth m.
Answer #6.

Answer #10a to nearest hundreth N.
Answer #10b to nearest hundreth m.
Find #15c to nearest thousanth joule.
Find #19a to nearest hundreth n/m.
Find #19b to nearest hundreth kg.
Find the period of vibration for #3a to nearest hundreth second.
Find the frequency of vibration for #3a to nearest hundreth Hz.
Answer #4.
Answer #10c to nearest hundreth m.
Answer #10d to nearest hundreth m/s.
Answer #10e to nearest hundreth of a degree.