In the effort to discover exoplanets a planet around another star was discovered that has a period of 320days. What is the distance of the planet from its star if we assume that this star has the same mass as the Sun?

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A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...

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Q: A car comes to a complete stop from an initial speed of 60 mi / hr in a distance of 200 ft. With the...

A: Given: Case 1: Initial speed u=60 mi/hr=601.467ft/s=88.02 ft/s, Final speed v=0 ft/s, Stopping dista...

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A: we have g=GMearthRearth2

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Q: Question 1 A particle starts moving from the origin at t-0with a velocity of V=1477-18/)ms and const...

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A: displacement in vector notation is 21.4cos240i→+sin240i→km  wind velocity is 6.3cos220-i→+sin220-j→ ...

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Q: 22. How many 100 W bulbs may be safely used on a 220 V supply with 5 A fuse? (a) 5 (c) 11 (b) 8 (d) ...

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Q: f the motion is in two dimensions, the situation is somewhat more complicated. Here, the actual trav...

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Q: a positive charge, q1=+8.0 nC is at the origin, and a second positive charge q2 = +12nC is on the x ...

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Q: 1) The total number of the protons in the atom is its ____, while the sum of the protons and neutron...

A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...

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Q: In Exercise 12.4 of your book, University Physics 15th edition (see End of the Chapter 12 section), ...

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A: This is the case of convex lens and position of the object is at 2F.

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Q: 2.6 x 10 m/s enter and then leave A beam of electrons moving with speed v = the rectangular region o...

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Q: If the motion of a jet after landing on a runway is shown by the a-t graph below. Note that at t = 0...

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Q: 5. If exactly 20 bolts of 2.5cm diameter are needed to hold an air chamber together at A-A as a resu...

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Q: A 1.5-kg block initially at rest at the top of a 3-m incline with a slope of 30° begins to slide dow...

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