Which of the following describes an object with a non-zero net force acting on it? the truck traveled at a constant speed while making a right turn. the motorcycle traveled at a constant velocity. the spaceship traveled at a constant speed in a straight line. the car drove 65 mph while moving in a straight line.

the minimum amperage that the current in this wire would have to have so that its weight is completely supported by the magnetic force due to earth's field, assuming that no other forces except gravity act on it

so easy. just google the electromagnetic waves and it’ll pop up.

find the sum of the two horizontal vectors and the sum of the two vertical vectors

isoceles right angled triangle

at right angles to each other