You are visiting a distant planet and while you are there you repeat the vibrating strings experiment. when you plot l2 m versus n2 μ the data fell near a straight line that has slope 0.0150 cm. you know that the motor that is used to produce the waves makes waves that have a frequency of 80.0 hz. what is the value of g, the acceleration due to gravity on this planet, in units of m/s^2?
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Simple machines can a. increase force only b. decrease force only c. increase or decrease force
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Explain how the energy of rubber ball is tranforned as it roll down a ramp. give evidence that the energy of the og the ball remains the same at all points on the ramp
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Two charged particles, q1 and q2, are located on the x-axis, with q1 at the origin and q2 initially at x1 = 12.2 mm. in this configuration, q1 exerts a repulsive force of 2.62 µn on q2. particle q2 is then moved to x2 = 18.0 mm. what is the force (magnitude and direction) that q2 exerts on q1 at this new location? (give the magnitude in µn.)
Answers: 1
Physics, 22.06.2019 22:20
Which symbol in the first law of thermodynamics represents the sum of the chemical and thermal energy stored in atoms and molecules? a. q b.w c.v d.u
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You are visiting a distant planet and while you are there you repeat the vibrating strings experimen...
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