at the same time as you produce the Pulse, someone at the other end of the Rope producers and other pulse that moves towards you the disturbance of the Pulsed are in the same direction describe what happens when the two pulses meet​

What is a neurotransmitter involved in mood reward, addiction, and motor behaviors?

Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion

The particle p starts from rest at point a at time t = 0 and changes its speed thereafter at a constant rate of 2.8g as it follows the horizontal path shown. determine the magnitude and direction of its total acceleration (a) just before point b, (b) just after point b, and (c) as it passes point c. state your directions relative to the x-axis shown (ccw positive) and choose the angle with the smallest magnitude.