From what height must a water balloon be dropped in order to have a velocity
of 12 m/s when it reaches the ground? (Hint: KEinitial = 0, PEfinal = 0.)
O A. 15 m
O B. 0.61 m
O c. 7.3 m
O D. 72 m

Which of the following statements about hybrid orbitals is or are true? choose all that apply. choose all that apply. under sp2 hybridization, the large lobes point to the vertices of an equilateral triangle. after an atom undergoes sp hybridization there is one unhybridized p orbital on the atom. the angle between the large lobes of sp3 hybrids is 109.5∘

What are some natural measures of time

Aman applies a force of 500n to push a truck 100m down the street how much does he do?