GPE - mgh 1 Ccaletate the potential energy, hinetic energy, mechanical energy, velocity, and height of the skater at the various locatione KE - Mr ME - KE • GPE PE KE - ME - PE KE 1 m m-60 kg

Q: Your Physics teacher runs 4 complete laps on a 400- meter track. What is this total distance in…

A: Given Length of the track (L) = 400 m Number of laps (n) = 4 we know, 1km = 1000 m1m = 0.001 km

Q: Need help with this homework problem. Completely lost.

A: When car moving on a banking road at a turn, the forces acting on it are N= normal reaction…

Q: what

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

Q: drive the next relationship = 0 ne² l mud

A: Drift velocity:  Drift velocity is defined as the average velocity of the electron that drift…

Q: Write down Newton's Second Law for translation along the direction of the slope, calling this the…

A: Given Data: Friction →fs Weight →Mg Reaction force →FN Radius →R Inclination height →h Inclination…

Q: May I request the handwritten copy of this? I dont get how it was calculated.

A:

Q: question I need help finding out why The equation turns into that answer. it is all in the picture…

A:

Q: find lagrnJEs equation b.

A: Given,  Lq.,q,t= q.4-q2q= q.4-qLagrangian equation  is given as d dt∂L∂q.-∂L∂q=0+1=1

Q: A l O

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

Q: Find the resistance between the points a and b for the network shown in the figure, if R1 = R2 = R3…

A: Given:-  R1=R2=R3=2ΩR4=R5=3 Ω Find:-  The resistance between the point a and b

Q: How we get 0,46?

A: It is given that,                         The mass of the block, m=2500 grams=2.5 kg.…

Q: You have been hired by the prosect

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Q: I need part D, thank you!

A:

Q: SV ZA

A:

Q: Solve and match the answer

A:

Q: The density of a substance is 2.80 grams per milliliter. What is the mass of 15 centimeter cube * of…

A: density of a substance is d = 2.8 g/mm3 it means that the mass of  1mm3 of this substance is 2.8gm 1…

Q: thats not the answer! can someone solve it?

A:

Q: Wrong answer for part (a), please provide correct answer, please. thank you!

A:

Q: Res=?

A: According to the question we have to find the value of Req.

Q: not understanding the calculation

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Q: what's the answer of letter D

A:

Q: This was a multi select is this the only that applies?

A: if this is a multi select question  then A and D also could be the Answer .

Q: pls answer c.

A:

Q: e ww R w R FR R R R su b 3R find Reg=?

A: Visualize the Problem:

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 you plz questions no d

A:

Q: Calculate the speed of a dog running through a field if he is covering 25.5 meters in 45 second

A: distance covered (d) = 25.5 meters time taken (t) = 45 seconds

Q: R2 RI -Q:

A: Sphere having radius R1 and charge Q1 Spherical shell having radius R2 and charge –Q2 Proof:…

Q: Two resistors of the same resistance 52 are connected in a manner as shown below. Th connection will…

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Q: A mass, m is on an incline of angle as shown. It is connected via a string to a pulley of moment of…

A:

Q: R R R R R a

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Q: R r M

A: Given a sphere with a uniform charge distribution, the charge distribution is symmetric about the…

Q: 2. An L-bracket is composed of two identical thin sticks each with mass M and length L. The bracket…

A: Let ω denote the angular speed, T denote the string's tension, M denote the mass of each rod, L…

Q: heelo none of the answers are corect and some werent even answered

A:

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.