Find the potential, due to an electric dipole, at a point P which is a distance r from the centre C of the dipole and the line CP makes an angle of φ with the dipole-axis. Assume . What if φ=90°?

Answer: it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.explanation:   we have equation of motion ,where s is the displacement, a is the acceleration, u is the initial velocity and t is the time taken.average velocity = displacement/ time taken.average velocity = 10.69 miles/hr = 10.69*1.6*1000/(60*60) = 4.75 m/s4.75 = s/ts = 4. 1we also have acceleration = 2.18 m/s², initial velocity = 0 m/sso it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.

Carbon dioxide because it consists of one type of molecule.

D. the index of refraction of the second medium is lower.

Perpendicular to the wave motion