What mass must be suspended from a spring with elasticity constant -1.815 for its frequency of oscillation to be 4.0 Hz?

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper.

which three statements are true about all alloys?

a. are