-6.98 × 10-^7 is the answer <3
Answer: Our weight on moon is less than it would be on Earth due to a difference of the strength of gravity on the moon. The moon's gravitation force is determined by the mass and the size of the moon. ... This means that if you went to the moon you would weigh less, even though your mass stays the same!
HOPE THIS HELPS
Answer:
The minimum angle of incidence is, ∅ = 56° 18' 35'' to the normal
Explanation:
Given data,
The distance between the two plane mirror, d = 5 cm
The length of the plane mirror, L = 30 cm
According to the laws of reflection, the angle of incidence is equal to the angle of reflection.
If the laser beam touches each mirror only twice, then the base of the triangle formed is not less than L/2.
Let ∅ be the angle of incidence to the normal. The normal divides the triangle into two equal halves where base becomes L/4.
Therefore,
<em> tan ∅ = opp / adj</em>
= (L/4) / d
= (30/4) / 5
tan ∅ = 1.5
∅ = tan ⁻¹ (1.5)
= 56° 18' 35''
Hence, the minimum angle of incidence is, ∅ = 56° 18' 35'' to the normal.
Ecozone<span> is the broadest biogeographic division of the Earth's land surface, based on distributional patterns of terrestrial organisms.</span> A climatograph<span> is used to show the precipitation and the temperature of a region.
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Given the time and the horizontal velocity, we can simply
compute for the distance how far the ball travelled using the formula:
distance = velocity * time
<span>Since velocity is in units of m/s and time is seconds,
therefore we can directly get a unit in meters.</span>