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Sliva [168]
3 years ago
9

A ball is dropped from rest from a high window of a tall building and falls for 4 seconds. Neglecting air resistance, the final

velocity of the ball is _____ m/s (G=-9.8m/s)2
Biology
1 answer:
ANTONII [103]3 years ago
3 0

Answer:

-32.9

Explanation:

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Muscle Cells contain many mitochondria. Explain Why? Pls Pls Pls Help
VashaNatasha [74]

Explanation:

Muscle cells are assiciated with a large number of mitochondria as they require more ATP (energy) to function than other cells. They need this because of their frequent contraction and relaxation, which requires more ATP than average cells.

8 0
3 years ago
What structures help the hummingbird pollinate the sticky monkeyflower​
maria [59]
Because humming birds have long beaks, this structure allows them to feed any size flowers whether it’s deep or shallow. when it inserts it’s beak into a flower to drink nectar, the sticky pollen grains from the monkeyflower will cling to the sides of its beak. hope this helps!!
6 0
3 years ago
The dental formula for fetal pig is? and explain what does mean?
asambeis [7]

Temporary teeth

I - 3/3  C - 1/1  P - 4/4  M - 0/0 = 16 x 2 = 32

Permanent teeth

I - 3/3  C - 1/1  P - 4/4  M - 3/3 = 22 x 2 = 44

where I = incisors, C = canines, P = premolars and M = molars

Dental formula can be defined as the number of teeth on one side of the upper jaw over the number the same type of the number of teeth at the lower jaw. Thus, the formula is for one side of the mouth and the total number of teeth is the total in the formula multiply by 2.



3 0
4 years ago
Read 2 more answers
Buyer's remorse, a mild form of _______, is the internal conflict that arises from an inconsistency (disharmony) between competi
Paha777 [63]

Buyer's remorse, a mild form of <u>cognitive dissonance</u>, is the internal conflict that arises from an inconsistency (disharmony) between competing beliefs, or between beliefs and behavior.

<u>Explanation:</u>

In the psychology field, the occurrence when a person retains two or more contradictory views, ideas, or values, or takes part in a behavior that runs counter to one of these three, and thereby encounters psychological stress is understood as "cognitive dissonance".

For instance, when humans smoke (behavior) and realize that smoking causes cancer (cognition), thus they are considered in a cognitive dissonance situation. It is used as a concentration on more positive beliefs which outweigh dissonant ideology or behaviour.

5 0
3 years ago
What occurs when a pure gaseous substance is heated?<br> Please answer fast!
Gwar [14]

Answer:

its molecules start moving at a much faster speed and this consequently causes an increase in pressure within the container holding the gas. If the container is not strong enough, the activity of the gas molecules is likely to cause it to burst

hope this helps

Explanation:

8 0
3 years ago
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