If a 990 kg car is traveling on the road and the ff is 360 n to the east and the applied force is 1330 n to the west, what is the net force? choose the best answer. (remember to draw a force diagram to solve).

There are two routes similar in terrain; however, one route has an incline of approximately 28 degrees, and you must decide on which route to take. what is the maximum road grade that your fully loaded ecv can climb?

Light from a sodium lamp passes through a diffraction grating that has 1000 slits per millimeter. the interference pattern is viewed on a screen 1.000 m behind the grating. the first (m = 1) two bright yellow fringes that are visible are 0.7288 m and 0.7300 m from the central maximum. what are the wavelengths of these two fringes?

In a good thermo flask the main cause of heat loss is