The vehicles from question 9 are all approaching a traffic light when the light changes from green to yellow. The light will change to red in another 5 seconds. Explain which vehicle will need to brake the hardest and why and support your answer by referring to the equation p=Ft.
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Physics, 21.06.2019 23:20
Which quantities are scalars? choose all that apply a.distance b.speed c. acceleration d.velocity
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John throws .4 kg ball with velocity of 18 m/s. hits .2 kg bottle and bottle flies 25 m/s. how fast is ball traveling after hitting the bottle?
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If an atom contains 11 protons in its nucleus, predict the element with the atomic number and electronic configuration. will the number of electrons remain the same during the chemical reaction in such an atom? explain.
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Physics, 22.06.2019 08:00
If a substance is in the gas phase, which of qualities of the gas will stay constant? a: volume b: mass c: shape d: position of particles
Answers: 2
The vehicles from question 9 are all approaching a traffic light when the light changes from green t...
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