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Q: what

A: mass of substance = m = 195 g = 0.195 kg removed energy = Q = - 4200 j ( -Ve is loss of energy )…

Q: Starting from an airport, an airplane flies 190 miles north and then 210 miles east. How far, in…

A: Given data:  A airplane flies 190 miles , towards North Then 210 miles, towards East Required: The…

Q: Who is the father of modern physics? O Albert Einstain O Galileo O Apollo O Isaac Newton

A: Modern physics is a branch of physics which deals with the post- Newtonian concepts in the world of…

Q: says 3.55 is wrong

A: Here,  Area under the Force and time curve is 15 Ns . (area calculation from above solution is…

Q: A ship travels 15 miles in 112 minutes. What is its speed in mph? (Answer to the nearest whole…

A: Given Distance traveled by ship = 15 miles Time taken = 112 minutes =11260  =1.87 h We know that…

Q: car travels 16 km in 12 min, calculate the speed of the car, express your answer is mph there are…

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Q: Why is Mathematics an important tool in the study of physics?

A: A question often asked i.e., the importance of mathematics in physics. Some people think that…

Q: my quiz shows the answer as 10?

A:

Q: The ratio of circumference to diameter for all circles is

A: Write the expression of the circumference of a circle in terms of its radius as: The formula for…

Q: 21 32 043 054

A: The velocity vectors - v21 and - v43 will be opposite to their positive counterparts as shown in the…

Q: can you give a conclusion about your final answer or give a description about your solution, give…

A: Insights about Problem- In this question, a pattern of 9 resistances is given as shown in figure…

Q: can you give a conclusion about your final answer or give a description about your solution

A: The amount of energy that is stored in a capacitor's electric field is measured by its capacitance.…

Q: This answer was supposed to be solved using drawings, not mathematics

A: In the attached diagram length of the vector signifies its magnitude. When the ball hits the ground,…

Q: fest near in the first 3.0 seconds after it is released, what is down a snow-covered hill that makes…

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Q: not understanding the calculation

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Q: Thanks and what about 2.7 and 2.8? you guys have a limit of three questions you only answered one

A: 2.7  The map measurement between Pretoria and Polokwane is 6.1 cm  1 cm on bar scale  = 20 km in…

Q: If the diameter of an electron in the orbit around a proton is 1.0 x 10-10 m and the frequency of…

A: Here, Radius (r) =10-10 m Frequency )w) = 1014 Hz Now, Velocity, V = wr V =1014×10-10 V =104 m/s

Q: E1.A horizontally directed force of 25.0 N is used to pull a box a distance of 1.5 m across a…

A: Dear Student,   As per our company policy, I am allowed to answer only first 3 subparts. So, kindly…

Q: 2nd question solution please

A: According to charge conservation, total charge is constant for an isolated system

Q: Jamal went on a diving trip he jumped off the deck of a boat into the water every second after he…

A: Given that:- Time after which, we have to find the location of Jamal=10sec

Q: so how do we get the an

A: Intial velocity (u) = 40 m/sFinal velocity (v) = 10 m/sDistance travelled (s) = 1750 musing the…

Q: Can this equation be used to find the same solution to the question?

A: Yes , this equation will be used to solve the given problem.  For your simplicity---  Mass , m = 1.3…

Q: Can you plz questions no d

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Q: Which of these numbers are NOT in scientific notation? O 2.0 x 100 O 10 x 102 O 1.2 x 103 O5.3 x 109

A: Scientific notation of a number: The proper format for scientific notation is a x 10^b where a is a…

Q: 1. What is the x component of A'? 2. What is the y component of A'? 3. What is the y component of B?

A: As per our guidelines, we are supposed to answer only first three subparts in case of multiple…

Q: Why was the mass multiplied to 10?

A: Solution: Given Why was the mass multiplied to 10?

Q: Express in scientific notation (3 significant figures) a) 56,000 b) 0.000857 c) 29 d) 645.8…

A: a) 560  b) 857 × 10-6

Q: A train is moving with 72km/hr constant speed from one station to the other. The train is  50,000kg.…

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Q: - 40. A 2.00-kilogram mass is at rest on a horizontal surface. The force exerted by the surface on…

A: Part (40): Given: The mass of the object is 2 kg.

Q: Use the relationship between distance (d), time (t) and speed (v), d=vt to find the calculation…

A: Given value--- Distance = 22236 miles. speed = 1.86 × 105 mi/s. We have to find--- time ?

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.