Physics, 13.06.2020 08:57 sweetgurllcece2
On a sunny day, a distracted driver on his cellphone noticed a tree way too late. He screeches as he slowed down but still hit the tree at 20 km/h. Afterwards, it was measured that he left a tire mark of 6.0 m in length (tire marks for only front tires drawn above). a) Calculate the car’s speed, in km/h, before the driver started slowing down. Define a system, draw energy state diagrams, and include a FBD for any forces. b) If this happened on an uphill slope of 6°, what would have been the car’s initial speed in km/h?
Answers: 1
Physics, 22.06.2019 14:40
According to valence bond theory, which orbitals overlap in the formation of the bond in hf according to valence bond theory, which orbitals overlap in the formation of the bond in hf 2s on h and 2p on f 1s on h and 2s on f 1s on h and 1p on f 1s on h and 2p on f 1s on h and 3p on f
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Physics, 22.06.2019 19:30
Because atoms of elements in the same group of thbecause atoms of elements in the same group of the periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t fe periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t f
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Physics, 22.06.2019 21:10
Which of the following is a measure of the amount of light a star directly emits? a. luminosity b. intensity c. wavelength d. brightness
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Physics, 23.06.2019 02:00
Urgent i will give brainliest farmer dantzler brings her prize pig, penny, to the annual country fair. if the mass of the pig is 140 kg, what is the weight? (what are you solving for? what is your formula? what unit do you use to represent weight? you can do it! ) your a.14 g b.140 n c. 1400 kg d. 1372 n show me how to work it too
Answers: 3
On a sunny day, a distracted driver on his cellphone noticed a tree way too late. He screeches as he...
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