Please assist me in the following questions

Name: Ch 11:2 Period: 1 . Transverse A. A wave where the oscillation is perpen- Wave Motion, Yes or No? wave dicular to the direction of motion. 2. Longitudinal B. The bottom of a wave. FM radio: Music: wave C. The top of a wave. 3. Crest A car going 70 m/'s: A bulldozer: D. A wave where the oscillation is in the 4. Trough same direction (parallel) as the motion. Clock pendulum: Earthquakes: 5. Wavelength E. The length of one wave cycle. Ocean waves: Cellphones: A wave has a wavelength of 2 meters and a frequency of 1.5 Hz. Pendulum A is 20 cm long and has a 5 g mass on it. Pendulum B What is its speed? is 30 cm long and has a 10 g mass on it. Which one has a faster period? A wave is 8 meters long and has a frequency of 3 Hz. Find speed. Displacement vs. Position A wave has a period of 4 seconds. Find its frequency. Displacement (m) A wave has a frequency of 2 Hz. Find its period. NN Now 0.25 3.75 Position (m) A wave has a speed of 50 m/sec. If its frequency is 100 Hz, Mark 1 cycle of the wave. what is its wavelength? Starting at I m, where does the next cycle end: How many wavelengths long is the graph? Wavelength: Amplitude: If f = 0.5 Hz, find speed