Erin clocked the top speed of her remote control car at 25 meters per second. her brother ben clocked the top speed of his remote controlled car at 63 miles per hour. to the nearest tenth, how many times faster was the faster car ?

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w