Describe conditional instability.

Q: A criminal is escaping across a rooftop and runs off the roof horizontally at a speed of 5.1m/s,…

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Q: Question 3 Tau purchases +3.50-D eyeglasses from Vision City, which corrects his faulty vision to…

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Q: Give two reasons why it is warmer in summer than in winter. Explain how these two effects cause…

A: Seasons:- Spring, summer, fall, and winter all occur in regular succession.  Each has recurring…

Q: You and your friend each drive 50.0 km. You travel at 90.0 km/h. Your friend travels at 9 km/h. How…

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Q: where did you get the 454 value in total masses of gases part

A: As you asked for the follow-up to an existing one which is already been solved. It is given that a…

Q: In raising the pole for the position shown, the tension T in the cable must supply a moment about A…

A: Given:- A figure is given in which the pole inclines at an angle of 67o with the horizontal.  the…

Q: Electrons in a 2 mi linear accelerator reach a final velocity vf = 0.9999999997c. How long would it…

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Q: Problem#3: For the figure shown, two blocks are connected by a uniform solid rod attached to each…

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Q: What is the density of a liquid that has a volume of 7 mL and 0.310 g/mL 3.23 g/mL 158 g/mL

A: Given value--- Volume = 7 mL. mass = 22.6 g. We have to find--- density of liquid?

Q: A 6730 kg space probe, moving nose-first toward Jupiter at 112 m/s relative to the Sun, fires its…

A: Given, mass of the space probe, M = 6730 kg mass of the rocket engine, m = 130 kg speed of the space…

Q: For the circuit shown, the energy stored by the 2.0 μF capacitor is 0.40 mJ. Find the voltage (in V)…

A: Given data: The stored energy E=0.40 mJ=0.40×10-3 J The capacitor C=2 μF=2×10-6 F  The given circuit…

Q: Vinitial (m/s) 0 (deg) You FIND 65.0 49.8 m/s 32.5 m/s 65 m/s 41.8 m/s 40.0 Show grid Show crossh…

A: Write the given values with the suitable variables. u=65 m/sθ=40° Here, u is the initial velocity…

Q: A small plastic ball of mass m = 1.00 g is suspended by a string of length L = 24.5 cm in a uniform…

A: Required    charge(q)=?

Q: The heaviest invertebrate is the giant squid, which is estimated to have a weight of about 0.21 tons…

A: Given -                 weight in tons = 0.21

Q: The three vectors in the figure have magnitudes a = 2.60 m, b = 2.70 m, and c = 10.0 m and angle =…

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Q: This is a proportional reasoning calculation. You will want to set up equations, but mostly to look…

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Q: Given L 8.01 m and q 6.81 C, what is the potential energy, in millijoules, of the system of charges.

A: Given data, Distance L=8.01 m Charge q=6.81 μC

Q: The 12.1-in.spring is compressed to a 7.2-in. length, where it is released from rest and accelerates…

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Q: Is this correct? cause I get 1.83N for the resultant and then I keep getting -72 =…

A: According to question we need to find magnitude and direction of resultant force.

Q: A 2,442 kg truck drives along a circular path with a radius of 42.5 m with an acceleration of 5.58…

A: Given Data, Mass of the truck (m)=2442 kg Radius of the circular path (r)=42.5 m Acceleration…

Q: Some fish have a density slightly less than that of water and must exert a force (swim) to stay…

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Q: Given the two charged particles shown in the figure below, find the electric field at the origin.…

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Q: An 3 kg box sits on a horizontal surface. A horizontal applied force of 10.1 N is applied to the box…

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Q: A bird watcher meanders through the woods, walking 1.92 km due east, 1.48 km due south, and 3.26 km…

A: Let the North -South be Y direction and East West be X direction , A bird is at origin , then  60°…

Q: The speed of the fastest-pitched baseball was 45.0 m/s, and the ball's mass was 145 g You may want…

A: Given data:  Speed (v) = 45.0 m/s Mass (m) = 145 g Mass of New ball (m') = 56.0 g KE = KE' Required:…

Q: What is the difference between "Contact" and "non-Contact" forces? Which is more dominant in our…

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Q: At a given region in space, the electric field is - (5.21 - 10³² Note that when x is in m, E will be…

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Q: Knight P6.9 The forces in the figure below act on a 2.0 kg object. What are the values of ax and ay,…

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Q: Current Attempt in Progress A vessel at rest at the origin of an xy coordinate system explodes into…

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Q: What force would be needed to produce an acceleration of 4m/s² in a ball of mass 6 kq ?

A: Given data : Mass is represented by m Acceleration is represented by a   Required : Force

Q: Muhammad is running on the road. Find the velocity as a function of displacement x, taking into…

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Q: 1.47. The vector product of vectors A and B has magnitude 16.0 m² and is in the +z-direction. If…

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Q: A closed system consists of 4 objects. The table below shows how much energy each object had to…

A: Given data: The initial energies of objects A, B, C, and D are, Ea=131 J, Eb=183 J, Ec=102 J, Ed=159…

Q: Two 3.0 μC charges lie on the x-axis, one at the origin and the other 3m. What is the potential…

A: Both the charges lie on the x axis, one at the origin and the other at x=3 m. Each charge has a…

Q: The electric potential difference between the ground and a cloud in a particular thunderstorm is 4.9…

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Q: For the circuit shown, the energy stored by the 2.0 μF capacitor is 0.40 mJ. Find the voltage (in V)…

A: GivenEnergy stored by 2 μF capacitor=0.4 mJ

Q: A bug is crawling along a meter stick that is horizontally aligned on the top of the table. If the…

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Q: Two 2.9-g spheres are suspended by 18.0-cm-long light strings (see the figure). A uniform electric…

A: Visualize the Problem:

Q: In the figure a solid sphere of radius a = 3.70 cm is concentric with a spherical conducting shell…

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Q: If A-B=0, then the vectors A and B have equal magnitudes and can possibly be directed in the same…

A: Given : A→ - B→ = 0 To find : The relationship between the vectors A→ and B→

Q: A horizontal rifle is fired at a bull's-eye. The muzzle speed of the bullet is 650 m/s. The gun is…

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Q: A very long, straight wire lies along the x-axis and has charge per unit length 5.40 x 10 -10 C/m.…

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Q: In part (a) of the figure an electron is shot directly away from a uniformly charged plastic sheet,…

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Q: e NASA Space Launch System rocket that will carry the Artemis mission to the Moon travels 500 feet…

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Q: Determine the pressure exerted on body having cross sectional area of 20 m2 and force applied is…

A: Given data : The cross sectional area is represented by A The force is represented by F   Required :…

Q: The car is traveling at a speed of 71 mi/hr as it approaches point A. Beginning at A, the car…

A: Given, Speed of car at point A (u) = 71 mi/he  Or  u= (71×1.467) ft /sec  u= 104.157 ft/sec…

Q: In the figure a nonconducting spherical shell of inner radius a = 2.30 cm and outer radius b = 2.71…

A: Given, The inner radius of a spherical shell, a = 2.30 cm outer radius, b = 2.71 cm charge density,…

Q: man stands on a scale in an elevator that is accelerating upward. The scale reads 973.8 N. When he…

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Q: Determine the pressure exerted on body having cross sectional area of 20 m2 and force applied is…

A: given -         force applied = 20.02 N         area = 20 m2

Q: Astrology, that unlikely and vague pseudoscience, makes much of the position of the planets at the…

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Blackbody

Q.5 A blackbody radiates how much energy when the temperature of the body is elevated?