Answer:
Earth Day is observed globally
Explanation:
Answer:
10 to 15 seconds
Explanation:
because I don't know but rarity is a strong force and it don't take long for a ball to come down
The car travels a distance of 200 kilometers for 1.31 × 10⁵ seconds.
We have:
The velocity of the car, v = 15.3 m/s
The distance traveled by car, d = 200 kilometers.
Now, let the time taken to travel the distance be t.
The formula for the speed of an object, when traveled a distance in a particular time, is given as:
Speed = distance / time
v = d / t
Now, d = 200 kilometers = 20 × 10⁴ m
Therefore,
t = d / v
t = 20 × 10⁴ m / 15.3
t = 131071.89 sec
t = 1.31 × 10⁵ sec
The car travel for a time 1.31 × 10⁵ sec.
Learn more about velocity here:
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Answer:
12 cm
Explanation:
We shall use Lens makers formula here which is as follows
Put μ = 1.5 , R₁ = 10 cm ,R₂ = - 15 cm ( according to sign convention )
= .5 x ( 15 + 10 ) / 15 x 10
=
F = 12 cm
N*s... idk if you're anwser choices say 2.7N*s, but i had the exact question and this was the shown correct anwser.