Answer:
Consider all forces acting in the body. Resolved them in x-y-z axes. On every axis, take one direction to be positive and subtract the force of opposite direction from that force.
Explanation:
B ~ You cannot tell if someone was touching your hand
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Answer:
You multiply 0.5 by 20 which will give you 10 your answer is 10
Answer: If a boa lays itself up next to you it is seeing if it can eat you without hurting itself...