A convex mirror in a hardware store has a focal length of -0.5m. An elf who is 1.5m tall is standing 4.0m in front of the mirror. Calculate the image distance. 1/f = 1/di + 1/do

Explain using examples, what is simple harmonic motion and why it is an important area of study in physics.

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

Aclarinetist, setting out for a performance, grabs his 3.350 kg clarinet case (including the clarinet) from the top of the piano and carries it through the air with an upward force of 24.65 n. find the case's vertical acceleration. indicate an upward acceleration as positive and a downward one as negative.