Advanced Physics what is 14.4. The Langevin theory of the Brownian motion?
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A: Vector means with direction. Those physical quantities which are having magnitude as well as…
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A: Since acceleration due to gravity near earth surface is constant which is equal to g= 9.8 m/s^2. So…
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A: Acceleration is defined as the change in velocity with time .It is a vector quantity.
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A: It is given that,
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A: Write the expression for the velocity.
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Q: A car is traveling a road that makes quarter of a circle with a constant speed s. What is the…
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Q: n aero plane is moving with a speed of 200 km/hr making an angle of 50 degrees to t me needed for…
A: Distance =speed ×time
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Q: Scalar or vector? A person drives 35 m/s. A. _Velocity C. В. Mass of a person. acceleration D.
A: The physical quantities can be classified into scalars and vectors. Scalars are the quantities which…
Q: An aero plane is moving with a speed of 200 km/hr making an angle of 50 degrees to the horizontal.…
A: speed of aeroplane (v) = 200 km/hr Angle (θ) = 50 degree with the horizontal horizontal distance (d)…
Q: A cannon ball is fired horizontally from a height of 20 m and strikes the ground at an angle of 45°.…
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Q: During a projectile’s ascent, to which direction does it accelerate? Select the best answer. a. It…
A: The force of gravity does not affect the horizontal component projectile motion, but it affect the…
Q: Select the correct answer from the drop-down menu. Subtracting vectors is equivalent to adding a(n)…
A: Subtracting a vector is equivalent to adding a (negative) vector. A vector can change its direction…
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A: A lake is a large reservoir of still water. However, ripples at the surface can be observed in a…
Q: Find the location h of the spot toward which the pitcher must throw if ball is to hit the catcher's…
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Q: A wheelchair moves upward on a 7.1 degree ramp at a speed of 20km/h. What is the vertical velocity?…
A: The given values are, θ=7.1°v=20 km/h
Q: An airplane accelerates from rest to a speed of 125 m/s while traveling a distance of 500 m What is…
A: We know that:_ V2 = U2 + 2aS Where, V = final speed ; U = initial speed a = acceleration and S =…
Q: A 600 N freshman was shot out of a cannon at an upward angle. He landed 2.5 s later in a net at the…
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Q: A car drives horizontally off the edge of a cliff that is 44.9 m high. The police at the scene of…
A: V= 32.441 m/s
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A: The object in motion will move in straight line with constant speed is called constant velocity.
Q: The terminal velocity of a baseball falling through air is 43 m/s. However a baseball batted through…
A: Terminal velocity is defined as the constant velocity reached by an object falling in some fluid,…
Q: A girl on a bicycle takes 16.6 s to ride half way around a circular track of radius 12.0 m (a)…
A: (a)The average speed of the girl travelling path in a half way around a circular track is.
Q: An aero plane is moving with a speed of 200 km/hr making an angle of 50 degrees to the horizontal.…
A: Given: Speed V = 200 km/hr; Angle(θ) = 50o Distance (x) = 450 km; and
Q: A truck travels up a hill with a 12 degree incline. The truck has a constant speed of 25 m/s. What…
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Q: the centripetal acceleration of an object is zero, what can you conclude about the motio O The…
A: The acceleration acting on body moving in uniform circular motion as taking a sharp turn in a…
Q: IWhat is Projectile Motion? How air resistance will affect the Projectile Motion?
A: When we throw any object near the earth surface it moves along a curved path under the influence of…
Q: Drag each term to its designation - either vector or scalar. Veccors ony Scalars oni acceleration…
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Q: 130 m ahead. Knowing that the rock leaves the catapult at an angle of 30° with the horizontal,…
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Q: 6. If a river has a westward current of 2.30 m/s and you head due north across the river on a boat…
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Q: A car moves around a path which is circular. Its speed is constant. Which of the following is TRUE?…
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Q: Determine the location h of the spot toward which the pitcher must throw if the ball is to hit the…
A: The initial speed of the ball is given as u=40.4 m/s
Q: A body is thrown horizontally off the window of the building 60 m above the ground with a speed of 5…
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Q: Part A 1. A plane is heading due cast. Will its ground speed be greater than or less than its…
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Q: d (m) di t (s) 9 v (m/s) a (m/s2) 10 VI ai
A: Velocity is find by the given formula Velocity=DistanceTime Acceleration is defined by the ratio of…
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