Amouse spots an owl flying 10.1 feet over a nearby bush. the mouse is 30 feet away from the bush, and it sees the owl at a certain angle of elevation. which trigonometric equation can be used to solve for x, the angle of elevation from the mouse to the owl?

Figure 9 on page 362 shows various motions of balls. the curved path followed by the yellow ball in b in picture b is result of a) inertia b) centripetal motion c) gravity and horizontal velocity d) linear motion

An electron moving at 5.06 103 m/s in a 1.23 t magnetic field experiences a magnetic force of 1.40 10-16 n. what angle does the velocity of the electron make with the magnetic field? there are two answers between 0° and 180°. (enter your answers from smallest to largest.)

What caused magnetic fields? what happens if you keep breaking a magnet in two until you reach a single atom?