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Chemistry
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Hypothesis?
Observing
Variable
Hypothesis?
Engineer
System
KE = 1/2 * m * v^2
KE = 1/2 * 0.135 * 40^2
KE = 1/2 * 0.135 * 1600
KE = 108 J
Answer:Force is to the right
Explanation: because the right side has 75N compared to the 25N on the left.
Answer:
Yes, a mixture can be made up of just elements and no compounds. The elements never experiance a chemical interaction and stay only in physical contact with each other.
BRAILIEST PLS I NEED LEVEL UP!
Answer:
10
Explanation:
displacement would be 10 because knowledge