If a metal sphere is rolls at a constant speed for a distance of 15.35 m with a speed of 2.66 m/s, How long does it take the ball to roll 15.35 m?

What is the kinetic energy of a 10-kg bicycle moving at 10 m/s

Consider a resistor with color code “orange blue brown gold” and a measured value of 370 ω. determine the following: nominal value, tolerance, % error, and the probability of another resistor from the same manufacturing batch having a value closer to nominal than this one. use matlab or excel to evaluate the erf function.

From center station, a train departs every 30 minutes on the fast line and a train departs every 50 minutes on the state line. if two trains depart from center station at 8: 00 a.m., one on each of the two lines, what is the next time that two trains, one on each line, will depart at the same time?