A frictionless curve of radius, 100 M bank, at an angle of 45°. A car may be safely negotiated at a speed of.

Q: which direction will the subject err in past pointing in relation to direction of rotation?

A: Answer: In the direction of the spinning

Q: What is the photoelectric effect? Write the important properties obtained as a result of…

A: Definition: the phenomenon in which electrically charged particles are released from or within a…

Q: A sound wave t ravels through a medium with a speed of 360 m/s +-9% what is its uncertainty

A: Givenspeed of wave=360±9%uncertainity in a quantity can be expressed as % of that quantity

Q: 4. A cylinder has a radius R and a density that varies linearly with distance from the center: p(r)…

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Q: The diagram shows a rectangular conducting coil with 8 turns that is in a magnetic field with a…

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Q: Two opposite and equal charges 4 × 10-8 C when placed 2 x 10 cm away, form a dipole. If this dipole…

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Q: The average length of a female vocal tract is 14 cm, from the vocal folds to the lips. Treat the…

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Q: 3.0-kg grindstone in the shape of a uniform cylinder of radius 61 cm acquires a rotational rate of…

A: Given:-  The mass of the grindstone is M = 3.0 kg. The shape of a uniform cylinder of radius R = 61…

Q: 2 ~ Applying antiderivatives to rectilinear motion and elementary differential equations 1.) A…

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Q: 4. An electron (q=-1.6 x 10-19 C) experiences a force of 6.8 x 10-15 N as it moves with a velocity…

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Q: Current Attempt in Progress A batter hits a pitched ball when the center of the ball is 1.20 m above…

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Q: e concurrent forces are pulling the box, the first one pulls 5 N, North; second pulls 5N, South and…

A: Given Three concurrent forces are pulling the box F1=(5 N) north =(5 N) j F2=(5 N) south =(5 N) (-j)…

Q: SITUATION 3. A person jumps from a cliff and is falling straight down at 30m/s when her parachute…

A: Given:  Initial velocity = 30 m/s After parachute is opened, acceleration becomes,  a = g-Cv2g =…

Q: Right after diving in the pool, you farted which created bubbles. One of the fart bubbles has excess…

A: σ=75×10-3 N/m      (surface tension water)∆p=58.24 Pa

Q: SITUATION 13. The acceleration of a rocket traveling upward is given by a = (6 + 0.02s)m/s², where s…

A: We are given acceleration as function of altitude. We find velocity as function of altitude. We then…

Q: A radioactive sample contains 1.55g of of an isotope with half a life of 3.8 days. How much of the…

A: Given data:  Original amount of substance (N0) = 1.55 g Half life (T1/2) = 3.8 days Time (t) = 11.4…

Q: Farmer Johnson hitches his tractor to a sled loaded with firewood and pulls it a distance of 39.86 m…

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Q: Draw two diagrams of the fundamental frequencies of your tube. When it is an open-open tube and when…

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Q: 81. The capacitance of a metallic sphere is 1 μF, then its radius is nearly (a) 1.11 m (c) 9 km (b)…

A: Given data The capacitance of a metallic sphere is given as C=1 μF.   The mathematical expression…

Q: Two vectors of magnitudes 25 and 15 are added together ( getting the resultant or vector sum). The…

A: Given value--- Two vectors of magnitudes 25 and 15 are added together . We have to find---  The…

Q: Hikari Kagura loves chocolates. A box of chocolates (with mass 0.279[kg]) attached to a horizontal…

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Q: In Chapter 3 we saw that the electric forces acting between neighboring atoms behave very much like…

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Q: Superman throws a 2453 N boulder at an adversary. What horizontal force must Superman apply to the…

A: This is a problem of the application of Newtons laws of motion. According to Newton's third law of…

Q: EXERCISE HINTS: GETTING STARTED I'M STUCK! (a) Find the fundamental frequency and second harmonic if…

A: Exercise (a) Tension in the wire = F = 118N Length of wire = L = 1.00m Mass per unit length = μ=2.00…

Q: Show your complete and detailed solution. Box your final answer.  A conducting sphere of radius a…

A: Given, the radius of spherical conducting sphere, a charge in the sphere, -3Q the radius of…

Q: Which of the following gives the nearest value for the maximum inclined distance, in mm, traveled…

A: Given data- mass of block m=8 kg Distance of slide from rest (Vi=0) , is=150 mm= 0.150 m Spring…

Q: Refer to the problem: A resistor is connected in series with a voltage supply and ammeter. The…

A: 1) From the given readings, resistance will be the slope: R = dV/dI = (3-1)/(0.022-0.007) = 133.33…

Q: 3. Two identical billiard balls collide on a table. One billiard ball starts out at rest. The other…

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Q: 1.2 kg block and a 2.8 kg block are initially at rest on a massless platform supported by a spring…

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Q: The value of the induced current is:

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Q: A spacecraft departs from Earth with the velocity of V1 and arrives in Jupiter with the velocity of…

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Q: Compute the refractive index of mercury vapor light at a temperature of 88F and barometric pressure…

A: First of all we write down all the given condition which are given here in the question ,…

Q: QUESTION 5 Which of the following gives the nearest value for the maximum deflection of the spring,…

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Q: As the number of wire windings in an electromagnet increases, the strength of the magnetic force

A: As the number of windings increases , then you can imagine this by takinga amperian loop,now as…

Q: The acceleration function (in m/s2) and the initial velocity are given for a particle moving along a…

A: This problem can be solved using basic formula of acceleration in terms of velocity and velocity…

Q: How did the invention of the Large Hadron Collider affected the world society and economy?

A: In physics, a collider is a type of particle accelerator that is used to study the properties of…

Q: Harmonic Oscillator. The behavior of the potential energy of a 1.8[kg] box with its displacement is…

A: mass=1.8 Kgk=480 N/mLet v is maximum velocity.

Q: In the illustration below, the car has a mass of 970 kg. The radius of the bigger piston is 1.65…

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Q: The diagram shows a rectangular conducting coil with 15 turns that is in a magnetic field with a…

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Q: In the figure below, a 25-kg cannon ball is released with an initial velocity of 17 m/s. Compute for…

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Q: A ball has reached a height of 5.7 meters.The time it took to reach the height was 1 minute 10…

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Q: Using the Gauss's Law to prove the following (a) Any excess charge placed on a conductor on its…

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Q: identical cylindrical barrels containing different mystery items in water until hydrostatic…

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Q: ohm's law states that the current flowing in a fixed resistor is directly proportional to the…

A: Given value--- current flowing in a fixed resistor is directly proportional to the applied voltage.…

Q: a) Choose one of the following, the below image illustrates one of the very important tool for…

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

Q: What is the electrical potential energy of this system if we assume that q = 1.0 x 107 C and a = 10…

A: Given q = 1.0 ×10-7 Ca = 10 cm

Q: Consider a frictionless slope as shown in the figure. A block of mass 4.9 kg is released from point…

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Q: .Disregarding am or pm, if its 6 o'clock now, what was the time 265 hours ago?

A: as time now is given to be 6 o' clocknow 24 hours before , time was also 6 o' clock265=24×11+1

Q: A small sphere with mass 2.5×107 kg and charge +8μC is released from rest a distance of 0.400m above…

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Q: A 20.0 N force is applied to a cord wrapped around a pulley of mass 1.00 kg and radius 33.0 cm. The…

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Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.