Aforce of 3 newtons moves a 10-kilogram mass horizontally a distance of 3 meters at constant velocity. the work done against friction is

A5 nc point charge is at the origin and a second 3 nc point charge is on the x-axis at x = 0.8 m. find the magnitude and direction of the electric field on the x-axs at x = 0.2 m. you may express the direction by letting positive field mean the positive x direction

It can take some of those large , industrial vehicles up to feet to stop when traveling only 60 mph, and therefore , you shoukd be mindful to not be jn the traffic right in front of them a. 100 feet b. 200 feet c. 335 feet d. 425 feet

How much energy must a refrigerator absorb from 225 g of water so that the temperature of the water will drop from 35°c to 5°c