Aforce of 60 n stretches a spring 0.73 m from equilibrium. what is the value of the spring constant? a force of 60 n stretches a spring 0.73 m from equilibrium. what is the value of the spring constant? 82 n/m 44 n/m 92 n/m 67 n/m

Taylor's experiment: 1. accurately measured the speed of light 2. locked together the phases of two light sources so that the interference pattern would not shift 3. showed that man's reaction time was much slower than the speed of light 4. showed that individual photons have wave characteristics

When you jump from an elevated position you usually bend your knees upon reaching the ground. by doing this, you make the time of the impact about 10 times as great as for a stiff-legged landing. in this way the average force your body experiences is a) less than 1/10 as great. b) more than 1/10 as great. c) about 1/10 as great.d) about 10 times as great.

Argon, neon, and xenon are examples of