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.
A) The velocity of the car is constant. B) The acceleration of the car must be non-zero. C) The first 45 miles must have been covered in 30.0 minutes. D) The speed of the car must be 90.0 miles per hour throughout the entire trip. E) The average velocity of the car is 90.0 miles per hour in the direction of motion. 2.) The first 45 miles must have been covered in 30.0 minutes. D) The speed of the car must be 90.0 miles per hour throughout the entire trip. E) The average velocity of the car is 90.0 miles per hour in the direction of motion.