2. In the neuromuscular junction, acetylcholine... diffuses across the synaptic cleft and binds to acetylcholine receptors on the postsynaptic muscle fiber. is actively transported across the synaptic cleft and binds to acetylcholine receptors on the postsynaptic muscle fiber.. In the neuromuscular junction, acetylcholine... diffuses across the synaptic cleft and binds to acetylcholine receptors on the postsynaptic muscle fiber. is actively transported across the synaptic cleft and binds to acetylcholine receptors on the postsynaptic muscle fiber.
B. 10,400 N D. 399 N. C___ 2. If a car is moving to the left with constant velocity, one can conclude that. A. there must be no forces applied to the car. B. the net force applied to the car is directed to the left. C. the net force applied to the car is zero. D. there is exactly one force applied to the car. A___ 3.
Report Abuse. Velocity is a vector, meaning it has a magnitude, as well as a direction. If something is at constant velocity, this means that it is moving at a constant speed and in a constant direction.If a car moves at 55 mph toward North for 15 minutes and then 55 mph East for 15 minutes, it does not have constant velocity for the 30 minute period, because it changed direction.elevance. Rating Newest Oldest. Best Answer: constant velocity For example, an object moves at 55mph for the entire 30 minutes--moving at a constant speed and even after 30 minutes it will move with the same speed if it is a constant even after 30 minutes.