Newton's laws of motion hold true... in all frames of reference. only in inertial frames of reference. only in non-inertial frames of reference.

Q: The last answer is not correct, it says "did you divide or take inverse of your calculation?" So how…

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Q: 1. Consider two horizontal forces, 225N and 125N exerted on a box toward the same direction. Find…

A: Force F1 = 225 N Horizontally on block Force F2 = 125 N Horizontally on block

Q: Two metal cubes, one copper and one aluminum, with 4.8 cm long edges, are arranged in parallel as…

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Q: P (t) = PmaxCos (Bt) If t is measured in seconds, what value should the quantity B have? B = If t is…

A: The value of quantity B.given,P(t)=Pmaxcos(Bt)frequency(f)=349 Hz

Q: of 1 F= 肪 ΑΣΦ Submit Part D Y= What is the angle y that the resultant force forms with the negative…

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Q: 17. In the diagram below, when the system is being pulled to the right, the least tension is and the…

A: 17. The least tension is T1 and the greatest tension is T3  18. Less. 19. Top, Bottom. 20.…

Q: intensities. A street musician sounds the A string of his violin, producing a tone of 440 Hz. What…

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Q: Part C < 1 of 1 If mB 1.0 kg, how large must m, be if the acceleration of the system is to be kept…

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Q: 8 B B 8 B 1. One positively charged object, and one neutral object. 2. One negatively charged…

A: Electric field and lines due to charges.

Q: Two objects collide head-on (see figure below). The first object is moving with an initial speed of…

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Q: Help on calculating this and with setps to help understand. Thanks

A: Step 1: Given, the corner of the room is taken as origin So, the coordinate of origin = (0, 0).And a…

Q: If natural logarithm of 3.8 is 1.335 calculate logarithm of 3.8

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Q: 3 4 6 2 3 4 $ 6 7 80-029 mm o 00

A: Vernier scale Division:49 Main Scale Division(MSD)=50 Vernier scale Division(VSD)1 Main Scale…

Q: A book is pressed against a wall with a force of 10.0N applied at an angle 15.0 degrees down from…

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Q: 3. An airline passenger drops a coin while the plane is moving at 245.0 m/s. What is the velocity of…

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Q: A tungsten wire heats up to nearly 1800 K in a lightbulb. What happens to the current, voltage, and…

A: Given Temperature of tugsten wire = 1800K What happens to the current, voltage, resistance and power…

Q: 2.5 N +| a In the circuit shown, Determine the following: 4.5 V| 6.2 V+ A. Magnitude and direction…

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Q: Erample 2 Compute the kinetic energy of a body imass 2 kg moving with a speed of 0.1 ms.

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Q: 32. To simulate gravity, a circular space station with a radius of 150 m is rotated so that…

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Q: Need more figures... what is the ful

A: Acceleration time graph is given below:

Q: The M₂ Uime of the Balmer series of hydrogen atom has a wavelength 4860 3 10-1010) calculate the…

A: We need to compute- Wavelength of the Hα line in Balmer series λα=? The data given as- Wavelength of…

Q: What must the separation be between a 6.8 kg particle and a 2.9 kg particle in order for their…

A: Given data:  Mass (m1) = 6.8 kg Mass (m2) = 2.9 kg Force (F) = 1.8×10-12 N Required: Distance (r)

Q: Which is the most convenient point to calculate the equivalent values?

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Q: How would I round it for scientific notation?

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Q: A simple pendulum oscillates with frequency f. Part A What is its frequency if the entire pendulum…

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Q: whats the Et??

A: This problem from the topic of thermodynamics. Please have a good look. Since the machine is…

Q: Where did you get the 1/12 from?

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Q: . Consider the following. A student sets up a diffraction experiment in a classroom laboratory. The…

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Q: Answer briefly. Which of the following has the highest moment of inertia when each of them has the…

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Q: QUESTION 3 A rocket-powered sled moves along a track, eventually reaching a top speed of 193 m/s to…

A: Given, Initial speed before slowing down = 193 m/s Final speed after slowing down = 0 m/s time…

Q: Why was the mass multiplied to 10?

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

Q: 1. The two blocks shown weigh W = 60 lb and Wg = 40lb . If the blocks are released from rest from…

A: Balancing the forces acting on both masses. Given that:   Since the tension (hence the acceleration)…

Q: Where did you get the first part of b) from? Before multiplying it by e- landaBt

A: Given Data: The successive decay series are A B and C.And their decay constant are respectively λA,…

Q: A 2.06 x 109 C charge has coordinates x = 0, y = -2.00; a 2.76 x 109 C charge has coordinates…

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Q: Part A A small, 250 g cart is moving at 1.50 m/s on a frictionless track when it collides with a…

A: The answer is below

Q: R1 = 71: R2= 73: R3= 74: R4= 75: VT = 71 Volts find the individual current and voltage drop across…

A: Given value--- R1 = 71 ohm. R2 = 73 ohm. R3 = 74 ohm. VT = 71 V. We have to find--- individual…

Q: 1.lf the sling used a 1.50m string to whirl a 0.0350kg pebble to a horizontal circle, what is the…

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

Q: The basketball player likes to release his foul shots with an initial speed vo-24.9 ft/sec. What 2…

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Q: A wheel is rotating about an axis that is in the z-direction. The angular velocity w is at -6.00…

A: It is given that the wheel is rotating about an axis that is in the z direction. Angular velocity of…

Q: Makh ihe lerms below to the correct definitions ? 1. The mass on the periodic table. 2. Region…

A: 1. Average atomic mass: The mass on the periodic table. 2. Electron cloud: region surrounding the…

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

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