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goldfiish [28.3K]
3 years ago
13

Contrast potential and kinetic energy. Give an example of potential being changed to kinetic energy.

Biology
1 answer:
loris [4]3 years ago
6 0

Answer:

First, the raised hammer has more potential energy since it has the potential to go higher or lower. Second, when you hit the hammer on the table, the stored potential energy is converted to kinetic energy as the hammer is falling. (It's the falling hammer that has kinetic energy)

Explanation:

Another example-When rolling a ball down a ramp the ball at its highest point has potential energy but when it rolls down the ramp it converts to kinetic energy

Hope this helps :)

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A woman with type A blood (whose father was type O) has children with a man that has type O blood. Both individuals are heterozy
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Answer:

Explanation:

A woman with type A blood (whose father was type O) meaning her genotype is AO mates with

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Both are heterozygous for MN blood group and both also heterozygous for the FUT1 gene controlling the synthesis of the H substance (Hh)- which determines the expression of the A and B antigen.

Cross

A O M N H h

O AO OO M MM MN H HH Hh

O AO OO N MN NN h Hh hh

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Type A with M antigen:

1/2*1/4*3/4 = 3/32

Type A with M and N antigens:

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Type A with N antigen:

1/2*1/4*3/4 = 3/32

Type O with M antigen:

1/2*1/4*3/4= 3/32

Type O with M and N antigens:

1/2*1/2*3/4 = 3/16

Type O with N antigen:

1/2*1/4*3/4 = 3/32.

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