Cells.
When you have a group of similar cells, you make tissues. This is like having many specialized muscle cells grouping together to make a muscle tissue that can then make something like a bicep. <span />
Answer:
Smaller forces are easier on your legs and you prefer to land on soft grass. Momentum/impulse explanation: Whether you land on concrete or soft grass, your change in momentum will be identical. A hard surface that brings you to a stop in 0.01 s requires a much larger force of 15,000 N.
Explanation:
Answer:
answer is 1000 N
formula used-
<em><u>F= m x (v-u/t)</u></em>
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All electromagnetic waves travel at
299,792,458 meters per second
in vacuum.