Find the y-component

Q: On the Apollo 14 mission to the moon, astronaut Alan Shepard hit a golf ball with a golf club…

A: The ball is projected at an angle of 360 from the horizontal with a speed of 29 m/s under the…

Q: Block A with a mass of 0.200 kg was sliding with a speed of 0.120 m/s on a frictionless surface…

A: We have a block of mass mA=0.200 kg moving with a initial velocity uA=0.120 m/s which collides with…

Q: Three cars (car F, car G, and car H) are moving with the same speed and slam on their brakes. The…

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Q: 1. What is the RC time constant when the switch is first closed? 2. What is the current in the…

A: Given  Resistor, R=100kΩ Capacitor voltage, Vc=10v Capacitor, C=22μF

Q: What force would be needed to produce a ball of mass 12 kg ? an acceleration of 6 m/s² in

A: Given data as per question mass =  12kg acceleration = 6m/s2

Q: How much energy does it take to drive a 200 Hp car at 20 % power for 3 hours if it is 12 %…

A: Given Power rating of car = 200 Hp = 200 × 746 W Output run power is only 20% of rated power time =…

Q: A converging lens with a focal point of 15 cm was placed in front of a 5 cm object at a distance of…

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Q: A vertical spring 0.100 meter long is stretched to a length of 1.25 meters when a 2 kilogram mass is…

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Q: Given data: Mass=34 kg Acceleration=2.3 m/s2 Find force

A: Given data : Acceleration=a Mass=m   Required : Force

Q: 34 N force moves a body with an acceleration of 3 m/s-2. Calculate the mass ?

A: Introduction :  In this question we are provided with value of force acting on the body and…

Q: Find the wavelength of a second wave that has a frequency of 210 Hz and a wave speed of 14000 m/s.

A: Introduction :  In this question we are provided with value of wave speed and frequency . with these…

Q: How would you modify the operation of the tube to give a) an X-ray beam with greater photon energy?…

A: In this problem, it is asking that how can the modification of tube is done so that the photon…

Q: 24) All of the scenarios illustrate angle of depression EXCEPT A. A hot air balloon and the stack on…

A: The angle of depression is the angle between the horizontal line and the observation of the object…

Q: The line of action of the 5340-lb force runs through the points A and B as shown in the figure.…

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Q: A. A cylindrical disk of wood weighing 50.0 [N] and having a diameter of D = 20.0 [cm] floats on a…

A: Answer:-  (a)  Given  Weigh = Force (F) = 50.0 N  Diameter (d) = 20.0 cm = 0.20 m  Density of liquid…

Q: A sound wave has a wavelength of 5.5 meters as it travels through air at STP. What is the wavelength…

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Q: Given data : Mass=34 kg Acceleration=2.3 m/s2 Find force

A: Given  Mass (m) = 34 kg  Acceleration (a) = 2.3 m/s2    Force on object is given as :- F = m × a

Q: Find resistance Current-3.33 A Voltage=6 Volt

A: Given data : Voltage=V Current=i   Required : Resistance

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 57.5 degrees with respect…

A: The free-body diagram of the blocks is shown below. Here, a is the acceleration, T is the tension,…

Q: Find the mass of a car that drives at 15 m/s and has 12890 J of energy.

A: We know thatK.E=12mV2WhereK.E=Kinetic energy of objectm=mass of objectV=velocity of object

Q: Find the value of impulse Force=0.09 N Time=0.2 s

A: Given data : Force=F Time=t   To find: Impulse

Q: A lump of clay pf mass 0.22 kg is dropped from a height of 10.9 m. The clay comes to a full stop…

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Q: You need to set up another simple ramp using the board from Part A (i.e., a board of length 1.56 mm…

A: You need to set up another simple ramp using the board from Part A (i.e., a board of length 1.56 mm…

Q: Calculate the transmission coefficient for an electron of total energy 2eV incident upon a…

A: Particle in infinite potential box cannot escape the box according to classical theory. The particle…

Q: What force would be needed to produce an acceleration of 6 m/s² in a ball of mass 12 kg ?

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Q: You push your much-loved 3-kg physics book 0.83 m along a horizontal table top with a horizontal…

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Q: Student Name Microwave Frequeancy (MHz) Distance Between Melted Points(cm) samir 2450 12 jessica…

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Q: [10.] A demolition crew uses dynamite to blow an old building apart. Debris from the explosion flies…

A: Write the expression for the maximum distance i.e. range. Here, u is the speed, θ is the angle, and…

Q: The initial temperature and pressure for one mole of an ideal gas is (Cv = 5 cal mol-1 deg-1) 27oC…

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Q: A 0.576-kg ball, initially moving with a speed of 2.93 m/s, bounces off a wall and then moves with a…

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Q: 4. What is the distance of the image if an object is placed at a large distance in front of a…

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Q: 5. Two identical, uniform beams of length 3 m and weighing 260 N each are connected at one end by a…

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Q: Claculate momentum Mass=12.11 kg Velocity=2 m/s

A: Given data : Mass=m Velocity=V   Required : Momentum

Q: The mass of a piece of ice is 0.850 kg. density of water 10 water = 100-10³ kg/m³, and density of…

A: Buoyant force is the net high ward force on any object in any fluid. If the buoyant force is higher…

Q: A 60-kg woman holds a 9-kg package as she stands within an elevator which briefly accelerates upward…

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Q: Albert and Belle are part of a scientific team studying thunderclouds. The team is about to launch a…

A: Draw the sketch of the rope and balloon.

Q: A 45-kg woman stands on a bathroom scale while riding an elevator. Determine the reading on the…

A: Mass of the woman, m=45 kg Acceleration of the woman, a=7 m/s2 Acceleration due to gravity, g=9.8…

Q: An electric iron of rexistance 25 dkms takes ohms a current of. 12 A· Find the heat developed in 32…

A: Introduction :  In this question we are provided with value of time , current and resistance . With…

Q: A rickshaw puller pulls the rickshaw by applying a force of 102 N. If the rickaw moves with constant…

A: Introduction :  In this question we are provided with value of force and velocity . with these data…

Q: An 82.0 kg-diver stands at the edge of a light 5.00-m diving board, which is supported by two narrow…

A: Draw the free-body diagram of the system.

Q: A cold beer initially at 35°F warms up to 40°F in 3 min while sitting in a room of temperature 70°F.…

A: Given: The initial temperature of the cold beer: T(0) = 35 oF. At t = 3 min, the temperature is:…

Q: A ball of mass 4.506 kg is thrown upward with a speed of 5.727 m/s. What is the magnitude of the…

A: Write the given values with the suitable variables. m=4.506 kgu=5.727 m/s Here, m is the mass and u…

Q: What force would be needed to produce a ball of mass 12 kg ? an acceleration of 6 m/s² in

A: mass of the ball, m = 12 Kg magnitude of acceleration, a = 6 m/s2 using newton's second law…

Q: Electrons striking the back of a conventional TV screen travel at a speed of about 1.5 x 107 m/s.…

A: Formula

Q: After robbing a bank in Dodge City, a robber gallops off at 13 mi/h. 20 minutes later, the marshall…

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Q: 23) Complete the statement. "The angle of elevation and the angle of depression of two given objects…

A: The angle of depression is an angle between the horizontal line and the observation of the object…

Q: Find the speed of car Distance 78.88 km Time=2 hr

A: Given data : Time=t Distance=d   Required : Speed

Q: 8. A household water heater has a resistance of 30 Ohm. The operating voltage is 220 V. Find the…

A: Ohm's law states that V=iR Where, V = voltage i = current R= resistance

Q: Calculate the potential difference required across a conductor of resistance 5 2 to allow a current…

A: Introduction :  In this question we are provided with value of current and resistance . With these…

Q: A magnet of mass 5.58 kg is suspended from the ceiling by a cord as shown. A large magnet is…

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