Physics, 28.04.2021 04:30 rosenthaljaneiah2010
Newton’s second law states that force is equal to the product of mass and acceleration: F = ma. Based on Newton’s second law, what is the centripetal force (Fc) on a puck in uniform circular motion with mass m and velocity v?
Answers: 1
Physics, 21.06.2019 20:20
Suppose that a comet that was seen in 563 a.d. by chinese astronomers was spotted again in year 1951. assume the time between observations is the period of the comet and take its eccentricity as 0.986. what are (a) the semimajor axis of the comet's orbit and (b) its greatest distance from the sun?
Answers: 1
Physics, 22.06.2019 09:50
Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c.the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors
Answers: 1
Newton’s second law states that force is equal to the product of mass and acceleration: F = ma. Base...
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