A 1240 kg 1240 kg car has just passed a diner. The closest the car came to the diner was R = 20.5 m R=20.5 m , but the car has driven another x = 30.7 m x=30.7 m in the 2.25 s 2.25 s elapsed since then. If the car travels at constant speed, what is the current magnitude L L of the angular momentum of the car about the diner?

Which fators influence ocean currents

Which of the following statements is true about women and minorities in early psychology? a. in the early 20th century, numerous graduate schools recruited women and minorities to study psychology. b. opportunities in higher education were limited for women and minorities in the early 20th century due to discrimination. c. despite some obstacles, there were numerous employment opportunities for women and minorities. d. women and minorities were often selected to do academic research in an effort to make the field more diverse.

Suppose a diode consists of a cylindrical cathode with a radius of 6.200×10^−2 cm , mounted coaxially within a cylindrical anode with a radius of 0.5580 cm . the potential difference between the anode and cathode is 260 v . an electron leaves the surface of the cathode with zero initial speed (v initial=0). find its speed vfinal when it strikes the anode.