Physics, 13.07.2021 19:30, kawtharALSAMARY
1. As the voltage between the ends of the resistor increased, the current through the resistor increased. If the current is proportional to the voltage, the data should lie on a straight line passing through the origin. For the two resistors, how close is the y-intercept to zero? Is there a proportional relationship between voltage and current? If so, write the equation for each resistor in the form potential difference = constant current. (Use a numerical value for the constant.)
Answers: 2
Physics, 22.06.2019 10:00, ceasar6071
Students design a model roller-coaster track. they place a rubber ball at the highest point on the track and let it go. the ball rolls along the track pulled only by the force of gravity. eventually, it comes to a stop. which change to the design will result in the ball moving the greatest distance?
Answers: 1
Physics, 22.06.2019 11:30, lifeofabe214
Why is the energy that results from a roller coaster's position at the top of a hill referred to as potential energy?
Answers: 1
Physics, 22.06.2019 15:30, haha81
Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.
Answers: 2
1. As the voltage between the ends of the resistor increased, the current through the resistor incre...
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