Asked By mackenzie00
Which two types of waves can transmit energy through a vacuum? A) radio waves B) seismic waves C) sound waves D) water waves E) x-rays
Asked By hernandorena
A herd of wildebeests traveled 325.0 m in a direction 25° south of east. What is the east component of the herd’s displacement?
Asked By big0
Kevin, whose mass is 80 kg, is moving along at a velocity of 4 m/s. He doubles his velocity by going down a hill. How much kinetic energy does he have after going down the hill? J
how many joules
Asked By chloe56
Which best describes what is required for any sound wave to travel?
Asked By heather3
What problems might you face when modeling the Sun and the revolving planets to the same scale? What assumptions might you have to make in your model?
Asked By joshua46
An arrow is shot from a bow at an angle of 35º above the horizontal with an initial speed of 50. m/s. What are the arrow's horizontal (x) and vertical (y) components? (Use trigonometry to answer, but remember to draw a diagram to help your understanding.)
Help plz :(
Asked By tailea
Which of the following is NOT a side effect of smoking:
Asked By nickolas
what conversation factor is needed to change from kilometers to meters
Asked By nickolas