This statment is false the pen on a seismograph does not swing freely.
1. Something at rest or in motion in all constants will remain that way unless acted upon by a force.
2. F=ma
Explanation:
Newton’s first law states that if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force.
Force equals mass times acceleration; it states that the time rate of change of the momentum of a body is equal in both magnitude and direction to the force imposed on it.
The water is a lot cooler than the land or beach/sand
Its <span>adaptive radiation. I am hundred precent sure... </span>
Answer:
preganglionic; acetylcholine (ACh)
Explanation: