2. A 1000 kg auto travels up a 3 percent grade at 20 m/s. Find the horsepower required neglecting friction​

Which of the following is not a transverse wave? a) soundb) lightc) radiod) all of thesee) none of these

What property of an object determines its inertia?

Rank the six combinations of electric charges on the basis of the electric force acting on q1. define forces pointing to the right as positive and forces pointing to the left as negative. rank positive forces as larger than negative forces. q1,q2,q3 = positive(+) q1 = + q2 = + q3 = - q1 = + q2= - q3= + q1= - q2= + q3= + q1= + q2= - q3= - q1,q2,q3 = negative