You are driving your Tesla which goes from 0 to 60.0 miles/hour in 4.0 seconds. What is your acceleration?  (I asked this one before, but someone plugged in 0.447 - 0 which I didn't understan

Q: Einstein concluded that gravity is the warping of the geometry of space-time based on the presence…

A: Yes, according to Einstein's theory of general relativity, the gravitational field of massive…

Q: After losing a game of paper-rock-scissors to Philopater, Michelle takes a smaller craft down to…

A: Disclaimer: Since you have asked multiple question, we will solve the first question for you. If you…

Q: velocity of the proton in units of km/s

A: Given: Mass of proton is m=1.673×10-27 kg Charge on proton is q=1.6×10-19 C Radius of path is r=4.46…

Q: Thor stands on the top of Stark Tower (425 m) and fights his brother Loki using Mjolnir, his hammer.…

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Q: a) If you want to arrive at a 125 miles far store in Atlanta in 2 hours and 15 minutes, how fast…

A: Given: The distance is X = 125 miles. The time t = 2 hrs 15 minutes.

Q: Far in space, where gravity is negligible, a 425 kg rocket traveling at 95 m/s fires its engines.…

A: Far in space, where gravity is negligible,Mass of rocket M =  425 kgVelocity of rocket =95 m/sAlso…

Q: A 500 kg mass is released at rest from a distance of two Earth radii above the surface of the Earth.…

A: As per the law of conservation of energy, the total energy (E) of the mass at distance of two Earth…

Q: The Orion Space Capsule has started it's return to earth and is travelling at a speed of 24,600 mph.…

A: Given data, Speed=24600 mph Distance d=270,000 miles

Q: Calculate the mass if F = (40, 10) N and a = (0.4, 0.1) m/s2

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Q: When a motor is disconnected from the power, it changes from 1700 revolutions per minute to 1000 in…

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Q: An airplane starts at rest on a runway. It accelerates at 4.44 m/s², and travels 738 m before taking…

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Q: I understand that x=vt is the equation we use for this problem ,but I don't why the answer would be…

A: Consider the figure given below

Q: The rest energy E of an object with rest mass m is given by Einstein's famous equation E = mc²,…

A:

Q: a) How long does it take John to cover the distance if he does half the distance at 6.3 kilometers…

A: John is travelling with speed 6.3 km/hour half distance and at 1.2 km/hour half distance .  We know…

Q: A car leaves one city to another with a speed of 40 km/h three hours before leaving another…

A: Speed of car = Speed of motorcycle = The motorcycle leaves three hours after the car the car leaves.

Q: 2. Is it possible to find the rock at a distance of 6R,? What eventually happened to the rock?…

A: please rectify your column number 3 ( velocity) , unit of velocity is never Joule. It is meter per…

Q: Graph 1: x(m) 10 8 6 4 2 0 Part 1 -The two graphs below represent two objects travelling along a…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: A 2000kg car traveling at 21 m/s takes 51m to stop under full braking. The same car under similair…

A: Given : m = 2000 kg vo = 21 m/s s = 51 m v = 0 (because finally the car stops) To determine :…

Q: A weather satellite orbits 2,550,000 m above the earth's surface. What velocity must be maintained…

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Q: a place on earth travels 30 km/a relative to the sun. An object at the surface of the earth travels…

A: Solution.       Given dataA place on earth travels 30 km/a relative to the sun. An object at the…

Q: The kinetic energy (T) of an object with mass m traveling at a speed v is defined as T =…

A:

Q: A planet has a radius of 4.00 x 10^6 m, and rotates so rapidly that an object on the equator feels…

A: Given  R=4.00 x 106  W = mg10

Q: A car is 4.943 m long when not moving. How fast would the car have to move so that person standing…

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Q: Bob is a pitcher and knows that the fastest he can throw the ball is about ?0=34.1 m/s.v0=34.1 m/s.…

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Q: A rocket is launched straight up from the earth's surface at a speed of 1.50x104 m/s. You may want…

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Q: 2. (a) The figure below illustrates a racetrack near a refuelling station. route of car B (ii)…

A: (a) For car A:Initial velocity, uA = 80 m/sDistance between point X and refuelling station, d = 120…