Answer:
<em>Correct answer: 2) 2p</em>
Explanation:
<u>Momentum</u>
Momentum is a measurement of mass in motion or how much mass is in how much motion. The symbol for momentum is p and is defined as:
p = m . v
Where m is the mass of the object and v is the speed. Note this is the scalar version of the formula because both p and v are vectors.
Suppose the mass of the object is doubled to 2m, then the new momentum is:
p' = (2m) . v = 2 m . v
Or, equivalently:
p' = 2p
Correct answer: 2) 2p
Can cause dryness of the face of you excessively wash it it needs oils to keep it not dry
Answer:
c
Explanation:
5.3" (and any subsequent words) was ignored because we limit queries to 32 words.
It is about 100oC at a pressure of 1.1 atmosphere. Hope this helps.
Answer:
Average speed is total distance divided by total time.
v = d / t
