answer > letter choice (c), a hammer falling off a table.
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Answer from: Quest
find the surface area of the sphere to the nearest square unit. use a calculator.
a. 254 in.2
b. 64 in.2
c. 127 in.2
d. 1,018 in.2
Answer from: Quest
multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).
Answer from: Quest
1.195000
explanation:
total mass=0.0117+0.0137+0.0881+0.0111
total mass= 0.01172kg
total velocity = 0.283-0.743+0.871-0.799+0.155+0.637+0.301=0.102
momentum=mv=0.1172*0.102=1.195000//
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Ahot-air balloon is 11.0 m above the ground and rising at a speed of 7.00 m/s. a ball is thrown horizontally from the balloon basket at a speed of 9.00 m/s. ignore friction and air resistance and find the speed of the ball when it strikes the ground.