Six artificial satellites complete one circular orbit around a space station in the same amount of time. Each satellite has mass
m and radius of orbit L. The satellites fire rockets that provide the force needed to maintain a circular orbit around the space station. The gravitational force is negligible.Rank the net force acting on each satellite from their rockets. Rank from largest to smallest. To rank items as equivalent, overlap them.Rank from largest to smallest. To rank items as equivalent, overlap themA) m=200 kg and L= 5000mB) m=400 kg and L=2500mC)m=100kg and L=2500mD)m=100kg and L=10000mE)m=800kg and L=5000mF)m=300kg and L=7500m
1 answer:
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Answer:
Density of the sample will be 13.4 kg/L
Explanation:
We have given volume of the sample
Mass of the sample
We have to find the density of the sample
Density of the sample is given by
So density of the sample will be 13.4 kg/L
Answer:
B)Diffraction
Explanation:
The concept of diffraction in the field of physics is defined as the deflection of a wave when it crosses an opening or hits the edge of an opaque element. Diffraction is a phenomenon that involves all waves: electromagnetic, radio, sound, etc., and it is possible to predict their behavior using different mathematical approaches. There is a method of analysis called the Huygens principle, which allows us to understand diffraction as a wavefront that is seen as a series of emitters capable of redirecting the wave when it oscillates and thus promotes propagation. Although the waves produced by the oscillators are spherical, their interference causes a flat wave that moves in the same direction as the initial one.
