Kart has a mass of 450 ky and travel arouund a circular cuve on a flat horizontal track at a radies of 4am. A a) The maximam frictioncal force between the tyres and the roud is eyual to 20% of the weight of the car and driver. Caiculate the Coefficent of friction when an adult Of mass 70 Ky is the csooo carte Foky driving be Caculate maximum anquicur velocity at which the (ur Cun tsavel round the curvre at a constent radius of 42m, C. Calculate the maximum linecur velocity

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A: Given: time in one revolution =T radius of circle = R

Q: If you walk 24 m in a direction exactly 35° west of north and then you walk 11.5 m in a direction…

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Q: Suppose you walk 11.5 m in a direction exactly 17° south of west then you walk 24 m in a direction…

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Q: Find a vector (v) with an initial point <-5,-5,-4> and a terminal point of <4,-10,4>.…

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Q: Problem 4: A 15.9 g ball is moving at 27.2 m/s to the right as shown. It collides with a 499 g…

A: Let's use the conservation of momentum to find the final velocity of the two masses, Initial…

Q: Solve the first problem: includes a, b, and c.

A: M = 0.8 kg m = 0.05 kg U1 = 20 m/sU2 = 0 m/sUsing formula for elastic collision V1f = (M-m)U1/(M+m)…

Q: Consider the vector 7.2I - 4.6j, where i points horizontally to the right and j vertically upwards,…

A: Given The vector is given as A→=7.2i^-4.6j^   We have to find the magnitude of the vector and the…

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Q: 1. What must be the magnitude of a uniform electric field, in order that an electron initially at…

A: Solution 1. Given, electron gets acceleration = 2×1012 m/s2 we know that charge of electron =…

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Q: Problem 3: An RC low-pass filter is shown in the figure. Its purpose is to attenuate higher…

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Q: B. The circuit at right has three resistors, R1, R2 and R2 connected with two ideal batteries. The…

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Q: I got parts A and B correct, but my answer for part C is wrong. Need help with part C pls

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Q: A red cross helicopter takes off from headquarters and flies 75 km at 30 degrees south of west.…

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Q: are the answers B,A,B?

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Q: 2) A centrifuge in a medical laboratory rotates at an angular speed of 3200 rev/min. When switched…

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Q: wonderful hospital nurse on her first day of the job is checking on a variety of patients. Consider…

A: first leg of displacement = 100 m in a direction 37 degree north of east second leg of displacement…

Q: (Figure 1) shows two rectangular tanks, A and B, full of water. They have equal depths and equal…

A: In this question we are given with two rectangular tanks, A and B, full of water. They have equal…

Q: In the figure, part of a long insulated wire carrying current i = 7.30 mA is bent into a circular…

A: Biot-Savart law relates magnetic fields to the current, similar to Coulomb's law and electric…

Q: How do you go about part (a) and (b)?

A:

Q: A wagon with a mass of 52kg is pulled by a force of 9.5 N by a rope at 22º. find the acceleration of…

A: Given data:  Mass (m) = 52 kg Force (F) = 9.5 N Angle (θ) = 22° Time (t) = 10 s Initial velocity (u)…

Q: Suppose you walk 11.5 m in a direction exactly 17° south of west then you walk 24 m in a direction…

A: To find out how far you are from your starting point, you can use vector addition to determine the…

Q: 4. Evaluate the following unit vector multiplications: 6 x k) • t () x k) x i Û ×k) × k А. 1 В. 1 С.…

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Q: Problem 2: For the image shown, the capacitors have the following values: C1 = 2.95*10^-6, C2 =…

A: Given,   Total capacitance, C = 5.94×10-6 F               Potential (V) =  81 V

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Q: ction m о B = 4.85 m at 60.0°, Ċ and A have equal magnitudes. The direction angle of Ċ is larger…

A: A=Cdirection of C is larger than A by 25 degree.

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Q: One afternoon, a couple walks three-fourths of the way around a circular lake, the radius of which…

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Q: 34. A proton is propelled at 2 x 10° m/s perpendicular to a uniform magnetic field. If it…

A: As per guidelines we are supposes to do only one question from multiple question kindly post rest of…

Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.