Your brother claims his car will accelerate from rest to a speed of 45 m/s in 8.36 seconds. assume the acceleration is constant.(a) what is the car’s acceleration? (b) how far does the car travel during that time period? (c) what is the speed of the car after 10.5 seconds (assuming it maintains the same acceleration)?
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Physics, 22.06.2019 01:20
Your target variable is δf, the magnitude of the difference in frequency between the waves emitted from the sonar device and the waves received by the device after reflecting off the whale. write an expression for δf in terms of the relevant frequencies using the subscript notation introduced above.
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Aball has an initial velocity of 3 m/s. if there is no friction, what is the highest it could roll?
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Asynthetic fiber used in manufacturing carpet has tensile strength that is normally distributed with mean 75.5 psi and standard deviation 3.5 psi. how is the standard deviation of the sample mean changed when the sample size is increased from n equals 8 to n equals 47
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Your brother claims his car will accelerate from rest to a speed of 45 m/s in 8.36 seconds. assume t...
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