Fill the blank:
Terry can ride 50 miles in 2 hours, what is his speed?
m/s

Aballet student who learns with the of his instructor is demonstrating learning.

Eddy whose mass is 55kg climbs up the 1.50 meter high stairs in 2s. calculate eddy’s power rating

In a stagnant pool of water, a crayfish may spend much of its time lying with one side of its carapace near the surface of the water. in this position, it will move the walking legs on that side in a rhythmic back-and-forth motion. explain the likely function of this behavior.