Density is defined as [mass] / [volume] .
The only choice listed with those physical dimensions is 'd' .
Answer: 0.83333333333 km/h
Explanation: give brainliest
Answer:
-Frontal Lobe
-Medulla Oblangata
Explanation:
-Functional magnetic resonance imaging or functional MRI (fMRI) measures brain activity by detecting changes associated with blood flow. Such areas light up in scans.
-The frontal lobe because it deals with reasoning and thoughts. Also the -
Medulla Oblongata because it is responsible for breathing and heart rate.
Answer:
c. Velocity
Explanation:
Velocity is a measure of change of position of the body with time. Change of position means the distance traveled by the object in a given interval of time but in a particular direction.
We know that speed is given as the distance traveled over a given time interval without taking into account the direction of motion. So, the magnitude of velocity is same as its speed. Velocity, being a vector quantity, has both magnitude and direction.
Therefore, the <u>velocity</u> of an object consists of its speed and direction.