spring constant)

Q: Express the following in scientific notation and indicate how many significant figures each has. a.…

A: Scientific notation and indicate how many significant figures each has. a. 5780.0 b. 0.008401 c.…

Q: A proton moves at a speed of (2.0 × 106 m/s) as it passes through a magnetic field of (0.060T). What…

A: Given data V=2×106 m/secB=0.06 T

Q: Vector C has a magnitude of 25.8 m and points in the -y- direction. Vectors A and B both have…

A:

Q: A long straigt aive twisted into loop of radios is 0.1 m. a Current flows clock wise find the of the…

A: radius (r) = 0.1 m Current (I) = 20 A , clockwise

Q: Given deta U=2mls =Smis -1o S Find accelencation

A: Given data : Initial velocity=U Final velocity=V Time=t   To find : Acceleration

Q: Compute distance covered Speed=76 km/hr Time=5.5 hr

A: Given data : Time=t Speed=S   Required : Distance

Q: If S is a function of (x, y, z) coordinates, and P = Aî - B - Ck where i, j, and k are the unit…

A:

Q: The y-component of vector P'is____ than the y-component of vector Q. y O equal to O less than O…

A: A vector is a quantity that has both magnitude and direction. It is shown by an arrow in the…

Q: Calculate the resultant vector of the following using Pythagorean theorem and graphical method. a. 5…

A: Given, a. 5 m north and 4 m east   b. 20 N to the east, 20 N to the west, and 10 N to the north  c.…

Q: We will construct a vector C that is equal to the difference of two vectors. First, move A and B so…

A:

Q: A cast .18 moing stotaight sioad at 7 m/s. I7 ix accelesnated ot 8 m/s Whet will be its velocity…

A: Given  Initial velocity u=7m/s Acceleration a=8m/s2 Time t=6s

Q: For the circurit below, the saturantion Currents of Di ond Dz ore Isi=2A, Is2= 10A. The Cuent I=4mA,…

A: Given :               Is1= 2Is2 = 10-15AI = 4mA

Q: if Å = 2êx - 3êy+ ê2 3eyt e z e z B= 3e, Bey- 3eyt e z C=46 Calculate: dire ction of A.C

A: Given, A→=2e^x-3e^y+e^zB→=3e^x-3e^y-e^zC→=4e^x-3e^y+e^z So,…

Q: Convert 100 kg to cm -d

A: Given value and unit is, 100 kgcm3-d

Q: Six vectors are shown below. ン Select all vectors which have the same magnitude.

A: The quantities which has both magnitude and direction are called vectors. A vector has a head and a…

Q: Derieve the equation G = H -TS

A: Thermodynamic Potentials Thermodynamic potentials are physical quantities that if known are useful…

Q: Kgft g.m Convert 280 into min

A: Given data:  280 Kg.ft/min Required: Value in g.m/s

Q: Given Xo = Om X= 5.30m Vo V= Om/s ( rest) ニ to = Os 七= 5、59s

A: Given : xo = 0 m x = 5.30 m v = 0 m/s to = 0s t = 5.59 s

Q: 1. Find the resultant force of F1 and F2? 2. Determine the direction of the resultant force? 3. Find…

A: Recall Fnet=F1+F2  =vector sum of F1 and F2F1→ =F1(u^1)F2→=F2(u^2)

Q: Express the following quantities in standard decimal form and indicate how many significant figures…

A: Given values: a. 4.56×10-3 b. 0.08120×105 c. 4.56×104

Q: Consider UTe circuit snown in FIgure TU DEIOW. C H ~AVn AVin R AVout Figure 10 AVout in terms of R,…

A:

Q: Which of the following is not a base unit in 0/6 the decimal system. m kg S N cd

A: A base unit is a fundamental unit that is defined arbitrarily and not by combinations of other…

Q: QUESTION 5 A battery connected in the circuit given below has an emf of 20.0 V and an internal…

A: Given, E = 20.0 V r = 5.51 mili-ohm I = 31.6 A   (a) Now,  I = E / (R+r) R = (E / I) - r R = (20 /…

Q: X SIAX

A:

Q: If I1 / I0=4/5 find I2/I0.

A: According to Ohm’s law, the voltage in the given electronic circuit can be represented. The value…

Q: Problem #2 R-150 Lbs Length FR- 15 feet Length FE- S fet Calculate E Calculate MA

A: GIVEN: Here, R (Weight or LOAD) = 150 Lbs Converting pounds (lbs) to kilogram (kg), we get R = 68.04…

Q: Given Q = and S = Find a such that Q 1 S.

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Q: Express the vector in terms of components i and j.

A:

Q: In the Atwood machine, if m1 > m2, m1 will move to? A) upward B) right side C) left side D) never…

A:

Q: Compare and contrast mass and weight, be sure to include common units used.

A: SOlution: To compare between the mass and weight

Q: 30 m/s Express your answer in miles per hour. ? mph Submit Previous Answers Request Answer

A: →speed given is V=30m/sec→we need to convert it into miles per hour

Q: QUESTION 6 A crate is sliding on a level surface with coefficient of kinetic friction, uk, while it…

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Q: 5. Using dimensional analysis, check which of the following equations is or are correct. a. speed =…

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Q: Convert 3.7 from g/m³ to SI units. Answer units

A: Given To convert 3.7 g/m3 to SI unit.

Q: 21 Given that T= m, m+ T were to be plotted against m+ the gradient of the graph will be Select one…

A: Required : Gradient of the graph. The equation of line is given as, y = mx + c if the graph of T is…

Q: a uniferim rod AB is weighs SN. what is necessary to produced equilibrium c from A) ? Cand 5N A I 20…

A: Given:  We need to find force F at distance x cm from point A to keep this rod in equilibrium.

Q: A 160 kg block hangs from a rope that is linked at O to two other ropes as shown in (Figure 1). If…

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Q: The error in measuring distance of a moving object is 3.44 x 10-12 m.    If the mass of the object…

A:

Simple harmonic motion

Simple harmonic motion is a type of periodic motion in which an object undergoes oscillatory motion. The restoring force exerted by the object exhibiting SHM is proportional to the displacement from the equilibrium position. The force is directed towards the mean position. We see many examples of SHM around us, common ones are the motion of a pendulum, spring and vibration of strings in musical instruments, and so on.

Simple Pendulum

A simple pendulum comprises a heavy mass (called bob) attached to one end of the weightless and flexible string.

Oscillation

In Physics, oscillation means a repetitive motion that happens in a variation with respect to time. There is usually a central value, where the object would be at rest. Additionally, there are two or more positions between which the repetitive motion takes place. In mathematics, oscillations can also be described as vibrations. The most common examples of oscillation that is seen in daily lives include the alternating current (AC) or the motion of a moving pendulum.