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Please help I’m really stuck:/ 1. Use the equation weight = mg to find the weight of a 45 kg child. 2. Find the speed of a caterpillar that crawls a distance of 6.0 cm every 2.0 seconds. The equation for
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Please help I’m really stuck:/

1. Use the equation weight = mg to find the weight of a 45 kg child.
2. Find the speed of a caterpillar that crawls a distance of 6.0 cm every
2.0 seconds. The equation for speed is v=d/t.
3. The circumference of a circle equals 2 mr, where r is the radius. Find
the circumference of a compact disc that has a radius of 6.0 cm.
2
HOLT SCIENCE SPECTRUM

User Willo
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5.5k points

1 Answer

7 votes

Answer:

i would say two

Step-by-step explanation:

I did the math

User Ferrix
by
5.6k points
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