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Q: 1. Resolve A. "30" of “35 m at 30°". B. "35m" of "35 m at 30". C. How much of the vector is in the x…

A: Vector-A physical quantity possess both magnitude and direction is called a vector. Consider a…

Q: a forces. F, and F of magnitude 60 and 70 pounds, respectively, act on an object The direction of F,…

A: Given:- Two force F1= 70 lb with angle N40oE  F2 = 60 lb with angle N40oW Find:- The resultant force…

Q: An engineer wants to design an oval racetrack such that 3.20 x 10³ lb racecars can round the exactly…

A: The banking angle necessary for the race cars to navigate the turns at  without the aid of friction…

Q: Part (c) What is the change in the magnitude of the electric field (in N/C) if a test point moves…

A: E=-dVdrE=-ddrq4π∈0a0exp-2ra01+a0rE=q2πa02exp-2ra0-3

Q: A block with mass m₁-9 Kg rests on the surface of horizontal table which has a coefficient of…

A:

Q: Which of the following plots produce a line with slope equal to 6.626 x 10 34 J s? Select all that…

A:

Q: A solid sphere of total charge Q and radius R has a charge/volume p(r) = ar. a is a cor 1-3). 1.…

A: The volume charge density is given as ρ(r)=αr.  (a) The charge enclosed by the sphere is  Q=∫ρdτ…

Q: Determine the magnitude and coordinate direction angles of the resultant force.

A: Step1: Given data: The magnitude of force on AB is |F1|=20 lb. The magnitude of force on AC is…

Q: SOLVE: Now you are ready to figure out the three quantities you were charged with calculating. For…

A: The gravitational force between any two massive objects is given by Newton's law of gravitation as…

Q: v (m/s) 4 s (m) 2

A: Relation between velocity (v) and distance (s) from the graph can be express as -  v4+s2=1 Solving…

Q: 5. Use whatever software you choose to plot speed squared vs radius, and find the best-fit line to…

A: Answer 5:     Given: Values of speed squared in (m2s2) and radius in (m) as shown in the table…

Q: A microwave is equipped with two sources of microwave light that emit at a frequency of f = 18.8…

A:

Q: Problem 5: 45 40 30 Figure 1. The red points from 1 to 15 show the successive locations of a puck at…

A: Given:

Q: Compute the potential difference AV between: a) Two conducting spherical shells of radius a and b…

A: Compute the potential difference between :  Two conducting spherical shells of radius a and b with…

Q: Answer: T0.005@ A PERPENDICULARITY 8. Answer:

A: Perpendicularity within a 0.005 tolerance zone at MMC relative to datum A

Q: Q.2. Find the magnitude of the resultant force and its direction, measured counter clockwise from…

A:

Q: A 60 kg stagehand working at the Fisher Center stands on a 40 kg platform suspended above the stage…

A: According to newton's second law Net force = mass×acceleration

Q: Problem 1: A certain circuit breaker trips when the rms current becomes 14.5 A. Randomized Variables…

A: Rms current (Irms14.5 A

Q: B1 (a) Explain the difference between an adiabatic quasi-static process and an isothermal…

A: Adiabatic quasi-static process: Adiabatic quasi-static process are the process in which there is no…

Q: 2. A delivery man starts at the post office, drives 40 km north, then 20 km west, then 60 km…

A: CONCEPT:

Q: At the instant shown, point P on the cable has a velocity Vp = 12 m/s which is increasing at a rate…

A: Given: The velocity at point P is 12 m/s.            The acceleration at point P is 6 m/s2.…

Q: Four small spheres of equal mass m, two with a charge +q, and two uncharged are connected by…

A: Velocity is maximum when electrostatic potential energy is minimum, ie, when the string is straight.

Q: If only one answer is correct, would it be A or C? Or could both be correct? Please explain.

A: As the roads are banked , there is larger normal force on the vehicle and hence friction(=uN)  is…