Physics, 02.09.2019 16:10 Knownothing
A0.0502-kg pair of fuzzy dice is attached to the rearview mirror of a car by a short string. the car accelerates at constant rate, and the dice hang at an angle of 3.20° from the vertical because of the car's acceleration. what is the magnitude of the acceleration of the car?
Answers: 2
Physics, 22.06.2019 04:00
It can take some of those large , industrial vehicles up to feet to stop when traveling only 60 mph, and therefore , you shoukd be mindful to not be jn the traffic right in front of them a. 100 feet b. 200 feet c. 335 feet d. 425 feet
Answers: 1
Physics, 22.06.2019 21:20
Astone is dropped from the upper observation deck of a tower, 250 m above the ground. (assume g = 9.8 m/s2.) (a) find the distance (in meters) of the stone above ground level at time t. h(t) = (b) how long does it take the stone to reach the ground? (round your answer to two decimal places.) s (c) with what velocity does it strike the ground? (round your answer to one decimal place.) m/s (d) if the stone is thrown downward with a speed of 2 m/s, how long does it take to reach the ground? (round your answer to two decimal places.) s
Answers: 3
Physics, 23.06.2019 14:00
If the wavelength is tripled, while the speed of the wave is held constant, what happens to the frequency?
Answers: 2
A0.0502-kg pair of fuzzy dice is attached to the rearview mirror of a car by a short string. the car...
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