I’ll give brainliest if you can answer the question in the picture and the question below After the tuning fork a is vibrated, the tuning fork b is vibrated. The tuning fork b is vibrating because...

A. Resonance
B. Interference
C. Doppler effect
D. Phase

Which surface feature of the moon is characterized by mountainous areas? terrae craters maria regolith

Abug is 12 cm from the center of a turntable that is rotating with a frequency of 45 rev/min . what minimum coefficient friction is required so that the bug stays on the turntable?

Nacidified solution was electrolyzed using copper electrodes. a constant current of 1.18 a caused the anode to lose 0.584 g after 1.52 ✕ 103 s. given that the charge of an electron is 1.6022 ✕ 10−19 c, calculate avogadro's number. assume that copper is oxidized to cu2+ ions.