Amotorcycle is following a car that is traveling at constant speed on a straight highway. initially, the car and the motorcycle are both traveling at the same speed of 21.5 m/s , and the distance between them is 52.0 m . after t1 = 4.00 s , the motorcycle starts to accelerate at a rate of 6.00 m/s2 . the motorcycle catches up with the car at some time t2. how long does it take from the moment when the motorcycle starts to accelerate until it catches up with the car? in other words, find t2-t1? how far does the motorcycle travel from the moment it starts to accelerate (at time t1) until it catches up with the car (at time t2 )?
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Physics, 21.06.2019 17:00, tiffanibell71
What would the difference of spectral lines emitted by hydrogen gas in distant galaxies which is normally found at a wavelength of 21 cm on earth, be observed at 21.1 centimeters?
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Physics, 21.06.2019 19:30, ctuek5990
The 20@kg wheel has a radius of gyration about its center g of kg = 300 mm. when it is subjected to a couple moment of m = 50 n # m, it rolls without slipping. determine the angular velocity of the wheel after its mass center g has traveled through a distance of sg = 20 m, starting from rest.
Answers: 3
Physics, 21.06.2019 21:10, Ashley606hernandez
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Answers: 3
Physics, 21.06.2019 22:30, celibe9391
What is the earliest point in the universe that we can observe? why can’t we see back further than this?
Answers: 2
Amotorcycle is following a car that is traveling at constant speed on a straight highway. initially,...
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