What is it about, I can help.
Answer:
The direction is downwards. This answer to this question is found from the applicatikn of flemings right hand rule. This rule uses the thumb, index finger and the middle finger in the direction of current force and the magnetic field.
Explanation:
It really all depends weather the temperature
Answer:
acetylcholine
Explanation:
Acetylcholine is the neurotransmitter used by the motor neurons to stimulate action potentials in the muscle cells
Answer:
C. a quantity with magnitude and direction
Explanation:
These are the options for the question
A. a quantity of magnitude only
B. a quantity with direction only
C. a quantity with magnitude and direction
D. a quantity with no units.
Velocity is the distance cover per time, it is the rate at which an object change its position with respect to time.
Velocity is a vector quantity unlike speed which is a scalar quantity, velocity is the speed of an object with a specific direction.
For instance, the distance cover by Mr. A is 10m, at 2 seconds, this show a magnitude and direction, then velocity here is 10/2=5m/s
