Q. 40 A satellite is moving very close to planet of density (9). The time period of the satellite is : (b) 2 PG tud (а) pG 3T (d) 1/3 30 (c) 2 PG 2 pG
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A: The motion of Earth and the other bodies around the sun is called orbital motion. Orbital motion…
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A: Mass of asteroid=MRadius=RMaximum height=h
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A: To find-Energy required to move a body (T.E.)=?Given-Mass of body=mInitial radius=2RFinal radius=3R
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A: As you have asked only solution of the part (c) so that I have solved only part (c). The answer of…
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A: Solution: Given Values, Orbital speed of first planet (v1)=36.8 Km/s =36.8×103 m/sOrbital speed…
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Q: A satellite of earth has a speed of 5900 m/s. Find: a) the radius of the orbit b) the period of…
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Q: Two newly discovered planets follow circular orbits around a star in a distant part of the galaxy.…
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A: Here, the gravitational force acts as centripetal force So: mv2R=GMmR2i.e.v=GMRAnd also as v=2πRT…
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A: v = 200 kmsT = 11.5 days Let the radius of orbital path followed = R
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A: Solution
Q: Q. 33 If (p) is the mean density of the earth and (R) is its radius, then critical speed of…
A: To find-VC=?Given-Mean density of earth=δRadius=Rh=0 (since satellite is revolving close to surface)
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A: Hey there, since you have asked multiple questions we have solved the first three for you. Please…
Q: Two planets P, and P, orbit around a star S in circular orbits with speeds v1 = 45.0 km/s, and v2 =…
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A: Given: v1 = v v2 = 7 v
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A: Given, mass as, m1=Mm2 =m radius=R, distance=r.
Q: 2. For an earth-orbiting satellite, the orbital elements are: h = 79,000km2/s, e=0.6, Q= 50°, i =…
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Q: One way astrophysicists have identifi ed “extrasolar” planets orbiting distant stars is by observing…
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Q: Two planets P, and P, orbit around a star S in circular orbits with speeds v, = 44.4 km/s, and v,…
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Q: Two newly discovered planets follow circular orbits around a star in a distant part of the galaxy.…
A: The orbital speed of the first planet, v1=44.6 km/s=44.6×103 m/s The orbital period of the first…
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A: In the lower circular orbit a body is moving having mass M and radius R R is taken to be radius of…
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A: The angular momentum is given by L = mv r
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Q: (a) Imagine that a space probe could be fired as a projectile from the Earth's surface with an…
A: given, Vi = 5.96x104 m/s from conservation of energy, the initial total energy of the object at the…
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Q: Two planets of equal mass orbit a much more massive star. Planet m 1 moves in a circular orbit of…
A: Given that,Radius r1 of orbit for planet m1=1×1011 mRadius r2 of orbit for planet m2=1.8×1011 mTime…
Q: Two planets P₁ and P₂ orbit around a star S in circular orbits with speeds v₁ = 43.4 km/s, and v₂ =…
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Q: Applying Newton's second law, f = ma yields F = ma. for each star. Mv2 (2r)2 GMM Solving for the…
A: Since, You have only asked bout the calculation part M=2v3TπG Here, "v" is the velocity that is…
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