-Juan rides a bike to school and follows this path: 5 km to the North, 4 km to the East, and 2 km to the Northeast. Find the magnitude and direction of the resultant vector. -An automobile reduces its speed in a school zone from 60 km/hr to 20 km/hr in 4 sec. Find its acceleration. -If the distance from your house to the nearest gym is 150 meters, what concept fits this measure? -Juan rides a bike to go to school following the next path: 3 km to the North, 2 km to the East, and 1.5 km to the Northeast (45°). Find the magnitude and direction of the resultant vector.

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A: Given :Tank B is inside tank A Pgauge A  = 50 units Pgauge B = 50 units Pabs B = 250 units   

Q: Why do we use alternating current in our electrical grid over direct current

A: We usually used AC in our electrical grid over direct current.

Q: 9uc 4m 3m Compute the net force on charge A. The distance between A 650 and C is 3.86m. -8uc 3m 4m

A: Given  qa = 9uC  qb = -8uC qc = -9uC   

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A: Given in question - Electric field (E) = 6.25×105 V/m                                        Charge(...

Q: Differentiate coefficient of sliding friction from coefficient of static friction

A:

Q: If a 40000-kg asteroid falls to earth from a very great distance away, how much kinetic energy will ...

A: We have givenMass of asteroid (m)=40000 kg

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Q: Suppose you apply a flame to 1 L of water for a certain time and its temperature rises by 2C°. If yo...

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Q: For a single, isolated point charge carrying a charge of q = 1.92 x 10-1l C, one equipotential surfa...

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Q: Darlene decided she loved physics class so much that she would make a mobile to hang in her room tha...

A: mass of protactor = 0.05 kg position of protactor = 0.35 m to the left of pivot point mass of bean b...

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A:

Q: COMPLETE SOLUTION PLS 4 DECIMAL PLACES

A: Teprature of sink = 4°C Teprature of source = 56°C

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Q: Directions:  Write all pertinent solutions including illustrations and box your final answer.  2. I...

A: Here it is given that two charges (say q1 and q2) are fixed at a distance r such that r is kept cons...

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A: Here, we calculate the given as follow;

Q: Suppose you have a 1.1 μC point charge. Part (a) How far in meters from the charge will the pote...

A: Given data:  Point Charge (q) = 1.1 μC = 1.1×10-6 C Potential at one point (V) = 75 V Potential at s...

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Q: In thinking about satellite altimetry, when the distance between a satellite and the ocean surface i...

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Q: An airtight box, having a lid of area 80.0 cm?, is partially evacuated. Atmospheric pressure is 1.01...

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Q: While ____________ refers to the number of topics discussed, ____________ refers to how much you del...

A: Given : Fill in the blanks : While ____________ refers to the number of topics discussed, __________...

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Q: An RLC series circuit has a 1.00 kΩ resistor, a 150 mH inductor, and a 25.0 nF capacitor.   a) Find ...

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Q: A hydraulic press has one piston of diameter 2.0 cm and the other piston of diameter 8.0 cm. What fo...

A: According to Pascal law  Pressure applied at one point of liquid equality transmitted throughout. 

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Q: 1- A) CALCULATE THE EQUIVALENT CAPACITANCE FOR THE COMBINATION OF CAPACITORS, WHERE: C =3 µF C2 =9 µ...

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Q: A. Solve the problems below. You are required to show the proper solution with the final answer writ...

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Q: wo resistances of 10 and 15 ohms, each respectively, are connected in parallel. The two are then con...

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Q: Find the magnitude of the vector whose x- and y-components are given to be 3.5884 and 2.9075, respec...

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Q: A rod is composed of an aluminum section rigidly attached between steel and bronze sections, as show...

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Q: Angular frequency vs angular velocity? Now consider a pendulum oscillating with SHM. How does its an...

A: Given : Angular frequency vs angular velocity Now considera pendulum oscillating with SHM. How does ...

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Q: An infinite line of positive charge lies along the y axis, with charge density A = 1.10 µC/m. A dipo...

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Q: The vessels shown below all contain water to the same height. Rank them according to the pressure ex...

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Q: 45. Graphs A and B represent the results of applying an increasing force to stretch a spring. The sp...

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Q: (iii) Figure 1 shows an incident light ray passing through multiple translucent slabs with doubling ...

A: For refraction between air and n, sinθi=nsinθ1   For refraction between n and 2n, nsinθ1=2nsinθ2   ...

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Q: In the hydraulic arrangement shown, the larger piston has an area that is fifty times that of the sm...

A: According to Pascal's law Pressure applied at one point of a liquid transmitted equally throughout.

Q: a) Four (4) capacitors are arranged as shown in Figure 2. If the charge in the capacitor C1, C2 and ...

A: Part (a): Given: C1=15 μFC2=20 μFC3=30 μFC4=10 μF The voltage across A and B is 12 V.

Q: A satellite is placed in orbit 8.10 x 10 m above the surface of Jupiter. Jupiter has a mass of 1.90 ...

A: Given  Height of satellite h = 8.1 × 105 m  Mass of Jupiter M = 1.9 × 1027 Kg  Radius of Jupiter R =...

Q: A glass (Bulk Modulus= 55.2 GPa) sphere of radius 51.3 cm is dropped to the bottom of a 4.40 m deep ...

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Q: When a 50-kg person steps on a scale in a moving elevator, the scale reads a steady 490 N. Which one...

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Q: 1) A metal sphere has a charge of-5.0 x 10 C and a second sphere a charge of +4.0 x 10 C. The sphere...

A: Given data:  Charge on first sphere (q1) = -5.0×10-6 C Charge on second sphere (q2) = +4.0×10-6 C Di...

Q: car starts from rest, then accelerates at a constant rate over a distance of 76 m. It then immediate...

A: we know that let the initial velocity of the car is u and the car is accelerated with the constant r...

Q: What is the spring constant, according to this data?

A:

Scalars and Vectors

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