Physics, 25.06.2019 18:00 jadahilbun01
During a cold winter night a car unfortunately skids to a stop shortly before crashing into a donut shop. the skid marks are 34.0m long and the car has a mass of 825kg. from a measurement made at the time of the incident, the coeff. of friction was determined to be 0.300 how fast was the car going when the driver applied the brakes (assume that the brakes are the only resistive force that stops the vehicle)?
Answers: 1
Physics, 21.06.2019 22:30
Curious carl calculated the density of a cube to be 4.50 g/cm3. what is the density of the cube in g/l?
Answers: 1
Physics, 22.06.2019 05:40
Karen is running forward at a speed of 9 m/s. she tosses her sweaty headband backward at a speed of 20 m/s. the speed of the headband, to the nearest whole number relative to a stationary observer watching karen
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Physics, 22.06.2019 11:30
If the textbook weighs 19.6 newtons on venus,what is the strength of gravity on venus?
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Physics, 22.06.2019 22:40
Which of the following is a direct benefit of the use of assembly lines in production a. laws against theft fraud and coercion are needed to protect free choice. b. the government needs to plan efficient outcomes. c. competition among producers by itself cannot ensure a wide range of consumer choices. d. works pressure the government to guarantee minimum wages
Answers: 2
During a cold winter night a car unfortunately skids to a stop shortly before crashing into a donut...
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