Mathematics, 18.11.2019 18:31 nicollexo21
Ahockey player uses a hockey stick to hit a puck such that the stick provides an applied force on the puck. the puck travels for distance of 0.85m while experiencing the force from the stick. the puck leaves the stick with a speed of 8.0m/s and travels at constant speed in a straight line along the horizontal ice for a distance of 12m. the frictional force between the puck and the ice surface is negligible. how does the magnitude of the force exerted by the stick on the puck fpuck, stick compare to the magnitude of the force exerted by the puck on the stick fstick, puck at the time interval in which the stick is in contact with the puck?
Answers: 1
Mathematics, 21.06.2019 15:00
Analyze the data sets below. data set a 25,25,25,26,26,26,27,28,28,29,30,31,31,32,33,33,34,35,35,35 data set b 25,25,25,26,26,26,26,27,27,27,27,28,28,29,29,30,31,31,32,34 which of the following statement are true? select all that apply. a. data set a is relatively symmetric and data set b is skewed left. b.the means of the data sets are within 3 units from eachother. c.the data sets have the same standard deviation. d.the mean of data set a is 27.95 and the mean of data set b is 30. e. the data set b has a higher standard deviation than data set a. f. the mean and median of data set a are close in value.
Answers: 3
Mathematics, 21.06.2019 15:00
This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit
Answers: 3
Mathematics, 21.06.2019 19:00
Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?
Answers: 2
Ahockey player uses a hockey stick to hit a puck such that the stick provides an applied force on th...
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