a crate is given an initial speed of 3ms-1 up the 25.0 plane shown in fig .below assume kinetic friction = 0.12 how far up the plane it will go

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A: (a) According to the conservation of energy, m1gh=12m1vf2+12m2vf2+m2ghm1gh-m2gh=12m1vf2+12m2vf2m1-m2...

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A: Moment of inertia of the annular ring about point P I=Icm+mrcm2=12ma2+b2+ma2=12m3a2+b2

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A: Given : Mass of a airplane (m) = 1.60 x 104 kg Area of each wing = 40.0 m2 Area of two wings = 2(40)...

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A: Let us first define both physical quantities: Speed: It is defined as distance covered by an object ...

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A: Given data Charge of the particle, Q=2 mC=2×10-3C Potential difference between A and B ∆V=1.5 kV=1.5...

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A: Introduction: The equipotential lines represent a surface of equal potential. In the contour of the ...

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A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts from (...

Q: Is my answer is correct? If not please could you correct it for me

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for yo...

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A: Given The magnitude of one point charge is q1 =-4.5 nC =-4.5×10-9 C. The magnitude of another point...

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A: Angle represents the angular position of the object. Angle convention is the way to represent the po...

Q: Need help on this question

A: Given: The mass of the disk is 3 kg. The radius of the disk is 2 m. The torque is 10 N-m. The time d...

Q: 1.80-m-long uniform bar that weighs 638 N is suspended in a horizontal position by two vertical wire...

A: The length of the bar, lb=1.80 m   The weight of the bar, W=638 N   The length of the wire, L=0.60 m...

Q: A cube is made of 12 equal resistors of resistance 1 kΩ in such a way, that each edge of the cube is...

A: Resistance of each resistor (R)=1 kΩ  All these resistors act as an edge of a cube.

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A: concepts of collision 

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A: According to the conservation of momentum mv + MV = 0

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

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Q: 1. An object of mass m, = 5.60 kg placed on a frictionless, horizontal table is connected to a strin...

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A: The wavelength of laser λ=694 nm=694×10-9 m The diameter of the mirror d=3 mm=3×10-3 m The angular s...

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A: Given: No. of turns of coil  N = 200 Change in area ∆A=39 cm2 =39×10-4 m2 Magnetic field B=50 μT =50...

Q: A 850-kg car slows to rest from a speed of 82.5 km/h in a distance of 105 m. Consider that the car i...

A: Given: The mass of the car is 850 kg. The initial speed is 82.5 km/h. The distance covered is 105 m.

Q: A small object is connected to a lightweight cord of length L =1.80 m that is tied to a point P, as ...

A: Given Data: The length of a cord is, L=1.80 m The mass of an object is, m=0.0100 kg The angle with t...

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Q: A teacher pulls a crate of mass M up the inclined surface the distance d. The surface rises 0 degree...

A: Given values: Mass of the crate, M=11.9 kg Angle, θ=26.9 ° Distance, d=5.88 m Acceleration due to gr...

Q: A football player starts from rest and accelerates to -3m/s in 0.3s. How far did he travel during th...

A: The initial velocity of the football player u=0 m/s The final velocity of the foot ball player v=-3 ...

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Q: help

A: From the diagram, we clearly see that the person starts travelling from x=2 m Then, he goes to x=0 m...

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Q: A Bell student “accidentally” drops a water balloon from the 3rd floor onto an unsuspecting middle s...

A: Given, Time of fall,t=1.2 s Initial velocity, u=0 m/s Acceleration due to gravity, a=g=9.8 m/s2

Q: A vacuum spherical capacitor has inner and outer radius of 7 cm and 9 cm, respectively. What is the ...

A: Given: Outer radius (b) = 9 mm  Inner radius (a) = 7 mm