A ball slides down a roof and falls off the roof edge 10 m above the ground at a speed of 6 m/s. The roof makes an  angle of 30 degrees to the horizontal. How far from the exit point on the roof does the bunny land?

Q: Two objects are moving towards each other on a horizontal, frictionless surface. The first has a…

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Q: 3- A man pulls a door with a force of 34 from a point 0.50m away from the axis of rotation of the…

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Q: a) Draw the standing wave pattern in an open air column for the 4th resonant length. b) If the…

A: See below

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A: Endosteal diameter is Periosteal diameter is Stress in compression is Note:Find:Compressive applied…

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Q: A moderate force will break an egg. However, an egg dropped on the road usually breaks, while one…

A: " An egg dropped on the road breaks , while one dropped on the grass usually doesn't break."Let the…

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Q: mass spectrometer uses a potential difference of 2.00 kV to accelerate a singly charged ion to the…

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Q: A cube with a mass of 3.00 kg is placed on a smooth(negligible friction) horizontal surface and is…

A: To find the frequency of the resulting oscillations, we can use Hooke's Law for a mass-spring…

Q: A 5.70 m x 8.10 m x 3.50 m room contains air at 20°C. For help with math skills, you may want to…

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Q: ±5% 150 Ω - series 330 Ω さらり Μ 220 Ω 15). + By 100 Ω -- 1000 Ω 1 ΚΩ +57 -- 470 Ω 15. .8V 0.008 Α

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Q: If a 500.0 g sample of technetium-99 decays to 62.5 g of technetium-99 remaining in 639,000 years,…

A: Initial sample  () = 500 gSample after 639000 years ()  = 62.5 g

Q: A 4.00 kg block is suspended from the roof of an elevator. A 2.00 kg block is suspended from the…

A: To solve this problem we apply Newton's laws of motion.That is F= maWhere F is the net force acting…

Q: To the nearest hundredth of an hour, how many hours are required before a radio signal from a space…

A: According to the laws of reflection angle of incidence(i) is always equal to the angle of…

Q: You throw a baseball from the ground up to your friend on the top of a 28.74 m building. You throw…

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Q: A globular protein (>= 21) is placed in aqueous solution (80) at 20°C. Find the electric potential…

A: The question asks about finding the electric potential of a globular protein in an aqueous solution.…

Q: 6a. A 234g block is pressed against a spring of force constant 1.59kN/m until the block compresses…

A: Mass of block is Force constant or spring constant is Compression in spring is Angle of inclination…

Q: A physics student throws a ball upward at 19.6 m/s from a window 58.8 m above the ground (A) How…

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Q: To solve this, we will follow the free body diagram method. a. Draw a labeled free body diagram…

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Q: Three blocks are suspended at rest by the system of strings and frictionless pulleys shown in the…

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Q: An electron in a vacuum along the x-axis is subjected to a constant electric force in the…

A: The electron will follow a parabolic path on the xy plane.

Q: The radius of the 5th orbit of hydrogen atom is 13.25 A. Calculate the wavelength of the electron in…

A: Number of orbit n = 5.Radius of 5th orbit

Q: 4.3-kg mass attached to spring with a force constant of 54.0 N/m oscillates on a horizontal,…

A: Mass = m = 4.3 kgForce constant = K = 54 N/ mAmplitude = A = 23 cm = 0.23 m

Q: A 5.58 kg object falls freely (ignore air resistance), after being dropped from rest. Determine the…

A: Solution:Given:m = mass of falling object = 5.58 kgg = gravitational acceleration = 9.81 m/s2There…

Q: Solve for the current and voltages across the loads in the circuit below: (show detailed junctions &…

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Q: In a grid of wires, the temperature at exterior mesh poins is maintained at constant values as shown…

A: 2nd relation

Q: 1. Two moles of a monatomic ideal gas such as helium is compressed adiabatically and reversibly from…

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Q: A string is stretched so that it is under tension and is tied at both ends so that the endpoints…

A: The frequency of the wave is the measure of  number of cycles per unit time.The number of cycle of…

Q: A solid metal sphere of radius 3.50 m carries a total charge of -6.10 μC . Need help with part F…

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Q: Two vehicles have a 'rear end' collision. A 1,314 kg SUV moving at 18.9 m/s strikes a 969 kg car…

A: The mass of the SUV: ms = 1314 kg.The mass of the car: mc = 969 kg.The velocity of the SUV before…

Q: 2. A Ford F-150 pick-up truck is going up Gospel Hill towing a trailer. The mass of the pick-up…

A: Mass of truck=2MMass of trailer =MAcceleration=a“Since you have posted a question with multiple sub…

Q: At a picnic, there is a contest in which hoses are used to shoot water at a beach ball from three…

A: See below

Q: Two cars collide head on while each traveling at 50 km/h. Suppose all their kinetic energy is…

A: Initial velocity of each car After collision final velocity will be v = 0 m/s.Specific heat of iron

Q: p (kPa) One of the heat engines which operates the Millennium Falcon is dia- gramed in the figure at…

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Q: A 0.180 kg hockey puck is moving on a frictionless, horizontal icy surface. At t = 0, the puck is…

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Q: The same force that gives the standard 1 kg mass an acceleration of 1.00 m/s2 acts first on body A,…

A: Acceleration of m1= 1Kg mass is a1=1.00 m/s2 Acceleration of mass mA is aA =0.420 m/s2 Acceleration…

Q: 6. A box with a mass of 14 kg is resting on a ramp that is inclined at an angle of 20°. Determine…

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Q: Two ice skaters stand together as illustrated in Figure (a) below. They "push off and travel…

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Q: A wave has a wavelength of 30 cm. What is the shortest distance between two points on this wave with…

A: Wavelength of wave Phase difference

Q: A spaceship traveling at 0.53c relative to the Earth sends out a rocket that travels at 0.75 as seen…

A: Velocity of spaceship relative to earth is Since rocket is sends out from the spaceship so its…

Q: Suppose you have two wires placed horizontally. lets say the first carries a current l1=90A. The…

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Q: 4. Given the circular coil shown below, calculate the magnitude of: a. Magnetic moment b. Torque on…

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Q: The graph above represents the nuclear decay of a radioactive element, measured using a…

A: Graph is given as,

Q: A given wire has a resistance of x ohms. If the wire is stretched to double its length and quadruple…

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Q: A laser beam of diameter d,-1.1 mm is directed along the optical axis of a thin lens of focal length…

A: Given data:

Q: The speed and wavelength, respectively, of an electron with a momentum of 1.00 x 10-25 kg-m/s are…

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Q: Violet light of wavelength 389 nm ejects electrons with a maximum kinetic energy of 1 eV from a…

A: Wavelength of violet light, λ=389 nm = 389×10-9 mMaximum kinetic energy of rejected electron,…

Projectile Motion