The answer is ; 6cm
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Please give Brainliest!
This is because of the diagram below:
900 meters/30 seconds= 30 meters/second
Answer:
Yes
Explanation:
An increased speed will result in an increased amount of energy, so when it crashes some of that energy will bounce back and crumple the car.
Answer:
#_electrons = 2 10¹⁰ electrons
Explanation:
For this exercise we can use a direct rule of three proportions rule. If an electron has a charge of 1.6 10⁻¹⁹ C how many electrons have a charge of 3.2 10⁻⁹ C
#_electrons = 3.2 10⁻⁹ (
)
#_electrons = 2 10¹⁰ electrons
Answer:
A. Nuclear fusion requires very high pressures and temperatures.
Explanation: