The diagram below shows the distance traveled by two light waves in 1 second. Two light waves presented over a scale of time, demonstrating the waves over 1 second of time. Wave 1 shows 5 wavelengths occurring over 1 second. Wave 2 shows 10 wavelengths occurring over 1 second. Based on the diagram, which of these conclusions is correct?

Aprojectile is launched horizontally 10m above the ground and with an initial velocity of 15 m/s. a) sketch the trajectory using an appropriate coordination system. b) how long for the projectile to reach the ground. c) how far did projectile travel horizontally before striking the ground. d) determine the projectilex & y position at t-1.3s e) determine the magnitude and direction of projectile velocity at t= 1.3s f) determine the magnitude and direction of projectile acceleration at t-1.3s

Asap time is ! best answer gets compose at least one well-developed paragraph on the following: define the term concurrent powers, and give an example of a concurrent power of government.

Awalk up the phase change graph worksheet