Two people hold opposite ends of a rope of length of 10.00 m and mass 156 g. One person exerts a force of magnitude 40.0 N and the rope is stationary. A brief interval Dt after one person initiates a pulse the second person does the same. The two pulse meet 1.0 m away from the center of the rope. What was the time interval Dt between initiation of the pulses

c.the charges if the proton and electron and gravity

the given statement is true.

sensory memory lasts for a fraction of seconds before the information is lost. it is the shortest -term memory and can be called as an element of memory. example: when we look at something and remember what it looks like, is just a second of observation. it degrades very quickly. it can also be considered as the process of perception rather than considering it as a memory.