This is a free fall and in free fall we use this formula:
d = (1 ÷ 2) × g × t², where d is the distance, g is the gravitational acceleration and t is the time.
In our case,
We are already given the moon's gravitational acceleration and we are going to substitute it with g. Let's leave the unknown alone, which is t.
t = √(2d ÷ g)
If we perform the formula, t is found to be √(2d ÷ g) = √(2 × 1.2 ÷ 1.62) ≅ 1.217 s
I am sorry for my bad English and if there is anything that you do not understand please let me know.
Answer:
a) Volt
Explanation:
The standard metric unit on electric potential difference is the volt.
In atmospheric science, surface pressure<span> is the atmospheric </span>pressure<span> at a location on Earth's </span>surface<span>. It is directly proportional to the mass of air over that location. For numerical reasons, atmospheric models such as general circulation models (GCMs) usually predict the nondimensional logarithm of </span>surface pressure<span>.
The answer is decrease more slowly
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Distance covered by the squirrel to look for an acorn :
d = ( 3 m/s ) × 10 s = 30 m.
Time taken to eat an Acron is 5 seconds.
Time taken to cover distance of 30 m with 2 m/s speed is :
Therefore, total time take to get back to where he started is ( 10+5+15 ) = 30 s.
Hence, this is the required solution.
For nuclear reactions, we determine the energy dissipated from the process from the Theory of relativity wherein energy is equal to the mass defect times the speed of light. We calculate as follows:
E = mc^2 = 0.187456 (3x10^8)^2 = 1.687x10^16 J
Hope this answers the question.
