The answer is C for this question
The correct answer to the question is : 
CALCULATION:
The angle of inclination of the hill with the horizontal ground
.
The magnitude of displacement or the distance travelled by the car up that hill is given as -
distance S = 10.0 Km.
We are asked to calculate the vertical displacement.
Applying vector resolution process, we get-
(a)
is the horizontal component
(b)
is the vertical component.
Hence, the vertical displacement is calculated as -
Vertical displacement 

= 1.392 Km.
Hence, the vertical displacement of the car is 
<span>The number of waves passing a fixed point per second is known as frequency.
The higher the number is, the greater is the frequency of the wave. The SI unit for wave frequency is the hertz (Hz).</span>
Answer: the object is said to be in a state of rest or uniform motion in a straight line
Explanation:Newton's first law of motion
Answer:
Is all about people – how many of us there are, how we shape the world around us, and how we interact with each other.
Explanation: