A. From the same starting point, vector x is moving northeast while vector y is moving southward. Determine the direction/position of vector y with respect to vector x.  B. Vector A is moving from the east while Vector B is moving southeast. At certain time t, the two vectors are bound to meet (in a 2d graph, B is above A and is approaching A). What is the position of B relative to A.

Q: A rock is thrown from the upper edge of a tall cliff at some angle above the horizontal. It reaches…

A: Given data:  The rock thrown from the upper edge of the cliff at some angle above the horizontal…

Q: Identify whether the given statement is true. If the statement is false, write the correct…

A: As per guidelines only 3 subparts are solved here. 1. Acceleration acts to change the direction of…

Q: positioned at the top of the building with the height of 28 meters from the s the potential energy…

A: Mass m= 30 kg Height of building h= 28 m Gravity constant g=9.8m/s2 P.E=m.g.h P.E=30x28x9.8 J P.E=…

Q: A hiking girl needs to go 24.8 km straight North to get to base camp, instead the compass confuses…

A:

Q: Water fills two-thirds of an open, cylindric tank that is 1.2 meters in diameter and 2.1 meters…

A: Solution

Q: A new temperature scale was invented: “x” scale and its unit [°x]. this new scale is defined in such…

A:

Q: Find the Mass if force is equal to 10 N and acceleration 2 m/s2

A: Force (F) = 10 N acceleration (a) = 2 ms2

Q: Four identical charged particles (+19.0 pC) are located on the corners of a rectangle as shown in…

A:

Q: A rocket is fired at a speed of 83.0m/s from ground level, at an angle of 66.0degrees above the…

A:

Q: A small airplane flying horizontally with a speed of 147 mi/hr at an altitude of 390 ft above a…

A:

Q: A basketball player is shooting some hoops, on one particular shot the ball leaves her hands 11.7m…

A: Horizontal distance (d) = 11.7 m initial height (h) = 2.1 m initial velocity (u) = 15 msθ = 63.4o

Q: A 0-25mA ammeter having resistance 102 is to be converted into with a A resistance connected in…

A:

Q: Adding and Subtracting Vectors. A = 5x + 4y B = 2x - 3y C =-3x + 2y D = −6x − lý Solve the following…

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Q: What is Faraday's ice pail experiment? Discuss the details involved in the experiment

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Q: Find the quantum volume, in m3, of a nitrogen molecule at a temperature of 293 K.

A: Quantum volume is given by vQ= h2πmkT3

Q: A 12.5 g bullet moving at 235 m/s passes through a sheet of plastic 3.4 cm thick and emerges with a…

A:

Q: A batter hits the baseball A with an initial velocity of vo-98 ft/sec directly toward fielder B at…

A:

Q: A maglev train accelerates at a rate of 4 km/hr/s. Accelerating from rest it can reach its top speed…

A: Given Acceleration of the train is a=4 km/hr/s=4×10003600 m/s2=109 m/s Initial speed of the train is…

Q: An object moves in a circle of radius R at constant speed with a period T. By what factor should the…

A:

Q: What is the electric flux? When do you classify electric flux to be outward or.inward

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Q: A projectile is fired horizontally to the west at a velocity of 35 m/s.  What is the horizontal…

A: Given data:  A projectile fired horizontally to the west Initial velocity (ux) = 35 m/s Time (t) = 6…

Q: Resistor Circuit HA Ez. b Ic R₂ R₁ E2 R3 A circuit consists of four resistors and three power…

A:

Q: A basketball player is shooting some hoops, on one particular shot the ball leaves her hands 10.7m…

A: There might be some error in data. Check it once again and follow the same procedure to calculate…

Q: Algebraic relation. Two particles, A and B, are in uniform circular motion about a common center.…

A:

Q: 2. If the absolute pressure is 300 Kelvin, what is the equivalent in degree Rankine?

A:

Q: If car A is travelling at a velocity of 20m/s and car B is travelling at a velocity of 10m/s, find…

A:

Q: 7. A vessel has a pressure of 200 kPag. The atmospheric pressure is 14.5 psi. Find the absolute…

A: A vessel has a pressure of 200 kPa  Atmospheric pressure  14.5 psi =14.5×6.895   =99.97938 kpa So…

Q: A truck covers 40.0 m in 7.35 s while uniformly slowing down to a final velocity of 1.65 m/s. Find…

A: Given value--- A truck covers 40.0 m in 7.35 s while uniformly slowing down to a final velocity of…

Q: 16 miles is the distance the time it takes to get there is 5 hours but matt has an electronic…

A:

Q: A hiking girl needs to go 24.8 km straight North to get to base camp, instead the compass confuses…

A:

Q: (a) Use conservation of momentum to find the velocity (magnitude and direction) of the second…

A:

Q: When landing after a spectacular somersault, a 30.0 kg gymnast decelerates by pushing straight down…

A: Given value--- mass = 30 kg. acceleration = 7.00 times the  acceleration of gravity.  We have to…

Q: A jet is flying at 132.4 m/s along a straight line and makes a turn along a circular path level with…

A: Given , Speed of jet (v) = 132.4m/s  Centripetal acceleration (ar) = 1.78g =17.444 Let radius of…

Q: A football is placed on a line 25 m from the goalpost. The placement kicker kicks the ball directly…

A: horizontal distance covered by the football = x = 25m speed of the football = 21 m/s angle θ = 470

Q: A ball is thrown from an initial height of 3.8 m above the ground. The initial speed is 18.6 m/s at…

A: Given data: Initial height, h=3.8 m Initial speed of the ball, u=18.6 m/s Angle at which the ball…

Q: Problem 3 Determine the following when R = 10: a. The Norton Equivalent Circuit. b. The value of the…

A:

Q: 3: A particle moving with rectilinear motion starts from rest and is given a constant acceleration…

A: Find the solution in image attached below.

Q: Compute the voltage using ohms law if current 1 A and resitance is 5 Ohms

A: Given data:  Current (I) = 1 A Resistance (R) = 5 Ω Required: Voltage (V)

Q: Find the distance covered by car moving 23.5 km/hr in 2.5 hr

A: Given data : The speed of car is represented by S Time is represented by t   Required : Distance…

Q: 6m 4 kN -2m 30°

A:

Q: wo ropes in a vertical plane exert equal magnitude forces on a hanging weight and pull with an angle…

A:

Q: 15. 50 kg at 25 degrees Celsius of water is put inside a boiler. If the boiler heats up to 200…

A: Write the given values with the suitable variables. m=50 kgT1=25 °CT2=200 °F=59200-32 °C=93.33 °C…

Q: Calculate the wavelength of light with the frequency of 10 Hz (in meters):

A: Given  Frequency, F = 10 Hz  Wavelength of light is,

Q: Where does the kinetic energy of sound arrive after traveling through the atmosphere?

A: We can not seperate the kinetic energy of sound from sound wave. The wave along with it's kinetic…

Q: A motorist drives north for 32.0 minutes at 65.0 km/h and then stops for 15.0 minutes. He then…

A: Given data:  A motorist drives due North For t1 = 32.0 min at V1 = 65.0 km/h Rest time (t2) = 15.0…

Q: Find the equilibrant vector of the vectors given below A = B =

A: Given value---  A <-12,-10,-8> B= <8,10,12> . We have to find--- equilibrant vector…

Q: A steam catapult launches a jet aircraft from the aircraft carrier John C. Stennis, giving it a…

A: initial speed = V0= 0 m/s final speed = V = 180 mi/h = 80.47 m/s time = t = 2.6 s

Q: A toy rocket leaves the horizontal ground and reaches a maximum height of h. The rocket Bh from the…

A:

Q: e) A crate being pushed and pulled by the forces while moving to the right with acceleration a on a…

A:

Q: What is the voltage across the terminals of a 23 resistor that has 0.065 A of current flowing…

A: Given data : Current is represented by i Resistance is represented by R   Required : Voltage

Scalars and Vectors

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