What is the size of 1 Angstrom? O1x 10^-10 cm 1 x 10^10 m O 1 x 10^10 cm 1 x 10^9 m O1x 10^-10 m

Q: Problem 18:  A particle of mass 0.61 kg begins at rest and is then subject to a force in the…

A: A particle of mass 0.61 kg begins at rest and is then subject to a force in the positive x direction…

Q: Change the following temperature to Rankline temperature а. 150 ° C d. 100 ° C 85° C C. - 25 ° C b.…

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Q: Show (in diagram) that when a body of mass m is dropped from a height h, the sum of its kinetic and…

A: Kinetic energy = (1/2) mv^2 Potential energy = mgh M= mass h = height v = speed

Q: 11 v = 3 ms 60° 60° u = 3 ms1 A ball hits a table and the ball bounces away as shown in the image.…

A: Draw the free body diagram as below. a The initial velocity of the ball is, u=ux i^+uy j^=u sin60°…

Q: C) 0.75 Fg D) the same Two mountains are 1.00 km apart. If their masses are identical (2.00 × 1010…

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Q: Someone is standing on a frictionless platform that is rotating at 2.1 revolutions per second.  In…

A: If   I = moment of Inertia and w = Angular speed , then Kinetic Energy ( KE ) is given by KE = 1/2 *…

Q: Explain each of the following statements, whether true or false: a. The instantaneous voltage across…

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Q: make answer clear and visable (box answer or circle it undeline it etc...)

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Q: What type of reflection does fiber optic technology rely upon?*   A. Regular reflection   B. Diffuse…

A: Answer:-1) Optical fibre :-  It work on the principle of total internal reflection. Because the…

Q: A bus stopped at a traffic light. Its position is given by x(t)=38.0m + (22.4 m/s)t -…

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Q: The block in Fig. reaches a velocity of 40 ft per sec in 100 ft starting from rest. Compute the…

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Q: Vertically polarized light of intensity lo is incident on a polarizer whose transmission axis is at…

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Q: 9:  A string of length L = 1.6 m and mass m = 0.025 kg is fixed between two stationary points, and…

A: Given that L = 1.6 mm = 0.025 kgf = 101 Hz  λ = 10.0 cm

Q: A car is driving around a circular driving track. If the track has a radius of 41.1 m, and the car…

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Q: 7. For a reflection seismic survey, where the subsurface has an average P-wave velocity of 1000m/s…

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Q: 3. Hank Aaron hit a baseball with an initial speed of 210 feet per second at an angle of 30° to the…

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Q: Determine the resultant of the force system shown in Fig. 224 300 1 30° 3 361

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Q: When launching a satellite into space, the energy required is when using an assumption for constant…

A: The gravity applied on the satellite will be same from both ways. The energy required will be same…

Q: 1) Since very few students answered this problem correctly on the last exam, this is a chance for a…

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Q: An electric iron of resistance 20 ohms takes a current of 4 A. Find the heat developed in 28 s.

A: Given data :                          Resistance    =    R                             Current     =…

Q: 10 A B 8- F 2. C D 4 6 8 10 12 14 16 18 20 22 24 26 Time (seconds) Speed (m s-') 2.

A: Answer:-  C to D line shows constant position.    Because    A body moves from C to D speed is zero…

Q: A 120 V house circuit fused for 25 A has operating on it the following: two 75 W bulbs, a 1500 W…

A: If resistance is connected in parallel with the battery then   Power loss, P =V2RR =V2P

Q: Continuity Equation 5.40 PQ A pipe flows full with water. Is it possible for the volume flow rate…

A: According to continuity equation the volume flow rate or the product of area and velocity will be…

Q: s to the top of a 3600-m-high mountain. The climb is made in 6.0 h starting at an elevation of 2200…

A: Given:-  The mass of the hiker m = 60 kg  The height of the mountain H = 3600 m  The time taken to…

Q: What does the voltmeter read? For the circuit shown in the figure (Figure 1) both meters are…

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Q: • Three charged objects are placed as shown. Find the net force on the object with the charge of 4 x…

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Q: A 3.39x103 kg car moves on a curve road at 10.4 m/s. Assuming an unbanked curve, find the minimum…

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

Q: 2) The blood flows from the blood vessel, which has a diameter of d, into tubes B and D, each of…

A: To solve this question, we must use the equation of continuity for a streamlined flowing liquid . It…

Q: An electric iron of resistance 20 ohms takes a current of 4 A. Find the heat developed in 28 s.

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Q: An object of mass 2 kg is launched at an angle of 30° above the ground with an initial speed of 40…

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Q: What is the a) direction ( INTO the board or OUT) and b) magnitude of a magnetic field that act upon…

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Q: As the distance from the surface of the Earth increases, the force of gravity A) increases B)…

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Q: A spring with a mass of 10 kg has natural length 1 m. A force of 30 N is required to maintain it…

A: 1) Spring constant k is given by F=kx⇒k=Fm=301.5=20 N/m

Q: 4) Rolling without slipping A cylindrical wheel of uniform density with mass M= 11kg and radius R=…

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Q: A circular plane with a diameter of 4.0m is immersed in an electric field with a magnitude of 850…

A: The magnitude of the flux through the plane is find by the  ϕ=EAcosθ

Q: If you rub silk against wool, you notice they begin to attract each other. Is the amount of charge…

A: When amber is rubbed with wool or silk,amber becomes positively charged. This is explained with the…

Q: Which of the following statement/s is/are accurate? For non-uniform body, the center of…

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Q: Does the  acceleration increases at constant force when the mass of the object is increased?

A: It is given that the applied force on the object is constant. It can be expressed as F=c

Q: 4. Two kilograms of air at a pressure of 2,000 kPa and temperature of 25 °C is heated at constant…

A: Determine the final temperature for constant volume process. Apply the ideal gas equation to…

Q: The following graph represents the charge-discharge profile of a Li-ion battery in the 1st and 50th…

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Q: Which of the illustrations below is an accurate representation of the magnetic field of a bar…

A: The magnetic field lines are directed from the north pole to the south pole.

Q: The figure shows a graph of the velocity of an object as a function of time. What is the…

A: According to question we need to find--- displacement of particle from 0 sec to 20 sec.

Q: Cobalt 60 has half-life of 5.25 years. Given 1 mg of the substance, find (a) the nuber of atoms in…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: Box B is pushed with a force 462 N [] parallel to the ramp. Box A has a mass of 32.0 kg and Box B…

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Q: A man is playing the lowest note on a 5 string bass guitar, which has a frequency of f= 30 s, and it…

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Q: Two consecutive harmonic in mixture of sounde produced by closed end organ are 1100Hz and 1833Hz if…

A: Given, Fn = 1100 Hz Fn+2 = 1833 Hz  v = 330 m/s

Q: A car moving at 15 m/s rounds a semi-circular bend of radius 60 m.  What is the centripetal…

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Q: 5.41 PQ Air is pumped into one end of a tube at a certain mass flow rate. Is it necessary that the…

A: According to equation of continuity, A1V1=A2V2

Q: a) How many Joules of energy are needed to keep a 225 Watt ceiling fan (with lights) working for 1…

A: (a) Watt is defined as  1 watt = 1 joule per second and Energy = power x time.  (b) & (c) Unit…

Q: El voltaje 8.00 sin(400t) se aplica a un circuito RLC en serie, con R 2000, L 0 100 H y C=1.00 pF…

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Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.