Physics, 29.06.2019 17:30 reneebrown017
Abox slides down a 30.0° ramp with an acceleration of 1.20 m/s^2. determine the coefficient of kinetic friction between the box and the ramp.
Answers: 1
Physics, 22.06.2019 14:40
The experiment done in lab is repeated, using a ball that has unknown mass m. you plot your data in the form of f 2 versus m/l, with f in rev/s, m in kg, and l in m. your data falls close to a straight line that has slope 3.19 m/(kg · s2). use g = 9.80 m/s2 and calculate the mass m of the ball.
Answers: 1
Physics, 23.06.2019 08:00
Which of these best describes the term ecliptic? a. the circle where "earth meets the sky" b. the change in azimuth and altitude of an object c. the point directly above the geographic north pole d. the path of the sun through the constellations of the zodiac
Answers: 2
Physics, 23.06.2019 08:00
A10n falling encounters 10n of air resistance (upward force). the net force on the object is:
Answers: 1
Physics, 24.06.2019 00:00
John's grandfather clock has a pendulum that keeps the seconds. the observed pattern of motion for three complete swings of the pendulum is shown. assuming that the pendulum starts at the right and moves toward the center first, predict the direction the pendulum will move next
Answers: 3
Abox slides down a 30.0° ramp with an acceleration of 1.20 m/s^2. determine the coefficient of kinet...
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