In a transverse wave, the motion of the disturbance is to the wave motion.

a. in the same direction
b. perpendicular
c. opposite
d. parallel

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx hurrim timed

Aspring is used to stop a 50-kg package which is moving down a 20º incline. the spring has a constant k = 30 kn/m and is held by cables so that it is initially compressed 50 mm. knowing that the velocity of the package is 2 m/s when it is 8 m from the spring and neglecting friction, determine the maximum additional deformation of the spring in bringing the package to rest.

Due in 40 explain in terms of frame of reference if you’re inside a moving train everything on the outside can seem to be moving