An automobile of mass 3000 kg moving at 30 m/s is braked suddenly with a constant braking force of 10 000 N. How far does the car travel before stopping?

Q: 3. Find the resultant using polygon method. (Scale: 4n = 1cm) %3D Given:

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Q: Find the general solution for the following differential equation: y' +9y = -3/ General Solution:…

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Q: 6) Suppose you drink a liquid through a straw. Explain why the liquid moves upward, against gravity,…

A: The given problem can be explained by the atmospheric pressure.

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A: Tensile stress is force per unit area. tensile stress=applied forcecross sectional area stress has…

Q: 29.11 You measure the electric field be- tween the plates of a 5 nC capacitor to be 2000 N C-¹. If…

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Q: This answer is incorrect, was there a possible step that was missed?

A: Initial temperature =100CFinal temperature = 92 C

Q: A block of mass m = 2.3 kg is dropped from height h = 75 cm onto a spring of spring constant k =…

A: we know thatpotential energy of the block=mg(h+x)which is equal to the the spring potential energy…

Q: A 12 µC charge is placed at the center of a hollow conducting sphere that contains 6.0 µC of charge.

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Q: THIS IS INCORRECT!!!! PLS STOP GIVING ME INCORRECT SOLUTIONS!!!!

A: As before, The force on the wire is given by F=iLB⇒ma=iLB⇒a=iLBm⇒v=at=iLBtm

Q: Calculate the rotational inertia of a solid, uniform sphere with a mass of 17.6 kg and a radius of…

A: Given data:  An uniform solid sphere Mass (M) = 17.6 kg Radius (R) = 0.56 m Required: The rotational…

Q: I'm not understanding how you are getting the v in this problem. I understand you multiply the…

A: a).  image is real so, v is approximately 31.17cmb). image of the height hi is approximately…

Q: The resistances in the circuit have values: R1= 2.0-Q, R2=4.0-Q and R3-8.0-Q. The combination is…

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Q: PRACTICE ANOTHER A home run is hit in such a way that the baseball just clears a wall 18.0 m high,…

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Q: While waiting for the CABS bus on the way home from physics class, your friend looks up at the…

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Q: For this question, can you explain how we get the integral from dFz to Fz. Can you also explain how…

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Q: Exercice 40 page 748: Parallel-plate capacitor in air has a plate separation of 1.5 cm and a plate…

A: We know that the formula of the capacitance is given as where C is the capacitance k is the…