Question

*An example of the following contact force is ____.*

1️⃣ magnetic force
2️⃣ muscular force
3️⃣ gravitational force
4️⃣ electro static force​

Answer 1

Answer:

Muscular force

Explanation:

When you lift a school bag you apply force. This force is exerted by the muscles of your body and is called muscular force. Your blood gets pushed into your arteries by the muscular force exerted by your heart.

Answer 2

hi I don't know

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