Question 5 A vector has an x-component of 4 m and makes an angle of 22° counterclockwise from the +x axis. What is its y-component? 1.6 m 1.5 m 4.3 m 4.0 m

Q: Initial Final A 0.611 kg block is placed on a spring with a spring constant of 163 N/m, compressing ...

A: Given data:  Mass (m) = 0.611 kg Spring constant (k) = 163 N/m Compression in spring (x) = 0.31 m Re...

Q: An electric heater carries 12A at 110V, is submerged in 22.5lbs of water for 30minutes. What will ...

A: Power supplied =IV=12×110=1320 W Hence energy supplied =1320×t=1320×30×60=2376000 Joules specific he...

Q: A 10.0-kg box is pulled along a horizontal surface by a force of 40.0 N applied at a 30.0° angle wit...

A: Given Data : The mass of the box is given as m = 10 Kg. The force applied to the box is given as F =...

Q: Figure below is a graph that shows a displacement of an object along a straight line plotted against...

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Q: Given data: Voltage-12 Volt Resistance =2 Ohms

A: Given  Resistance R = 2 ohm Voltage V = 12 V To find  Current in a circuit.

Q: Magic Johnson likes to release his foul shots at angle theta= 45 degrees to the horizontal as shown....

A: Given  Distance  ,R = 13 ft  Height final,Hf = 10 ft  Height initial ,Hi = 7 ft acceleration due to ...

Q: 1. Find the electric field at a point 2 m away from a very long positive line charge whose charge de...

A: Data Given ,  Charge density (λ) = 100 nC/m.                    = 100 × 10-9 C/m  Distance ( r ) = 2...

Q: Ryan is walking his dog (Digong) around the neighborhood. Upon arriving at Kyle's house (Ryan's Best...

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Q: A tuning fork of frequency 1000Hz resonates with a string of length 1.5 m fixed at two ends vibratin...

A: Data Given ,  Frequency ( f ) = 1000 Hz String length ( L ) = 1.5 m  For 5th Overtone , no. Of nodes...

Q: Determine the magnitude of the electric field at A Express your answer to two significant figures an...

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Q: In uniform circular motion, which of the following are constant: speed velocity angular velocity ce...

A: In uniform circular motion, following quantities are constant:- 1.Speed 2.Angular Velocity  3.Magnit...

Q: Lat.1 10-45S and lat.2 12-20N . Find

A: Given that                Lat.1 10° 45'S and                Lat.2 12° 20'N

Q: A rocket is rising vertically at a rate of 5400 miles per hour. An observer on the ground is standin...

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Q: Projectile Motion A student performs the projectile motion experiment, shooting a steel ball with a ...

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Q: DRAW THE FOLLOWING DIRECTION VECTORS IN THE UNIT CELL. Label the vectors. 1. A) [100] B) [0 1 0] 2. ...

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Q: Why is it so important to know the different electric signs?

A: Asked: Why should we know about electric signs.

Q: 6. Consider the system shown in the figure. Block A weighs 45.0 N and block B weighs 25.ON. Once blo...

A: Given data: Weight of block A ( WA )= 45 N Weight of block B ( WB )  = 25 N Weight of cat Wcat = 45 ...

Q: The speed and the wavelength of a water wave in deep water are 18.0 cm/s and2.0 cm, respectively. Th...

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Q: A 5.0 kg object is to be given a downward acceleration of 0.30 meter per second squared with a rope ...

A: Given  Mass of object,M = 5.0 kg  Acceleration = A = 0.3 m/s2 (downward)  Rope supporting it upwards...

Q: A sled of mass m is given a kick on a frozen pond. The kick imparts t it an initial speed of 2.40 m/...

A: Here, we calculate the given as follow;

Q: A man goes 20m due west and then 15m due north . How far is he from the starting point.

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Q: 7. In a tug-of-war, each man on a 5-man team pulls with an average force of 500N. What is the tensio...

A: Average force by each person =500 Newton. Number of persons at one side of tug of war = 5 Amount of ...

Q: At constant acceleration you go from zero to 26 m/s while traveling 100 m.  What was your accelerati...

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Q: You are driving through town at 10.0 m/s when suddenly a ball rolls out in front of you. You apply t...

A: In this question we have to find the distance at which the vehicle stops and speed of the car. Pleas...

Q: 12.4 (a) What is the average density of the sun? (b) What is the av- erage density of a neutron star...

A: 12.4)A) To find : average density of the sun   

Q: 1. Curent flow in 15 A exists in a copper wire for 15 seconds. How much the amount of charge that pa...

A: Part (1): Given: The electric current in the conductor is 15 A. The time interval is 15 s.

Q: •16 Some insects can walk below Rod a thin rod (such as a twig) by hang- Leg ing from it. Suppose th...

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Q: An object is traveling at a speed of 20.0 cm/s and is accelerated at a rate of 8 cm/s for 5 s. (a)Wh...

A: Displacement is defined as the change in position of an object. Here, we calculate the given as foll...

Q: A large jug containing 1.5 kg of water is placed in the freezer. (i) The water cools from 25 °C to 0...

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Q: The Hubble Telescope has a mirror diameter of 2.40 m. What wavelength of light IN NANOMETERS must it...

A: Given data- Mirror diameter D=2.40 m,   x=125 m Distance between specimen and lens d=3.84×108 m  

Q: 1. Two charges, Q1 = +60.0x106 C and Q2 =-40.0 x 106 C, are 1.20m apart. a. Draw a sketch of the pro...

A: Given  Q1 = 60*10-6 C  Q2 = -40.0*10-6 C  D = 1.20 m

Q: Shane Zaragosa was driving a vehicle in Davao where he got distracted by a group of cute students of...

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Q: A wave profile is represented by y=(200pi*t -17pi*x). calculate the wave length

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Q: Relationship between linear and angular motion

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Q: An electron is placed in a uniform electric field of (given E) directed north created by two horizon...

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Q: A school bus traveling along at 12.6 km/h slows to 4.32 km/h in 2.50 s. How far did it travel (in m)...

A: Given data:  Initial velocity (Vi) = 12.6 km/h Final velocity (Vf) = 4.32 km/h Time (t) = 2.50 s Req...

Q: Deleimine wasik done

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Q: A ray of light is transmitted from air to glass as shown in the figure. What is the refractive index...

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Q: b) 15.2 N/m a (slug ft/s/in' (nota: N=kg"m/s)

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Q: 2. Determine the miller indices for the plane given in the figure.

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Q: In the Chapman-Enksog predictive model of conductivity of gases, increasing the temperature from 300...

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Q: A capacitor is constructed from two conductive metal plates of size 20 centimetres (cm) x 40 cm, whi...

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Q: (a) What must the charge (sign and magnitude) of  a 1.45-g particle be for it to remain stationary w...

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Q: by jet backpacks, push and guide a 120 kg asteroid toward a processing dock, exerting the forces sho...

A: Given  F1 = 32 N  F2 = 55 N  F3 = 41 N   The angle for F1 from +x axis is 30°  The for F3 from +x ax...

Q: Thermal Pendulum Clock. One problem that early pendulum clocks faced was inconsistencies due to ther...

A: half period of pendulum 1=πlg half period of pendulum after increase of temperature =πleα∆Tg=πlgeα∆T...

Q: At a particular spot on a soap bubble (n = 1.33), you see red light at 675 nm. If that is from the l...

A: Given : Wavelength (λ) = 675 nm  Refractive index (n) = 1.33      Order  ( m) = 1    

Q: 2. A parallel-plate capacitor is connected to a battery of voltage, V, until one plate of the capaci...

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Q: Two charged particles, one with a charge of +q and the other with a charge of -3q, are placed on t...

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Q: 3. From t = 0 to t = 4 seconds, a current linearly increases from 0 to 5 amperes. It is then constan...

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Q: 1 Calculate the distance of the closest approach of a-particles from the copper nucleus, when a-part...

A: Given  Energy of alpha -particle is 5 MeV  Z = 29 ,  e = 1.6*10-19 C