Calculate the value of force applied if work done is 268 J and displacement is 24 m.

Q: 2. What is the angle 0 if a ray of light is incident to the surface of the first mirror at angle of…

A:

Q: Consider an electric dipole moment p. How would the electric field E change if the distance between…

A:

Q: Given data: Density = 340 kg / m3 Mass = 38 kg Determine the volume.

A: Density of an object is the ratio of mass of the object and the volume of the object. ρ =MVWhere ρ…

Q: A toy car is moving at 13 cm/s when it begins accelerating at 1.4 cm/s2. If the acceleration is…

A: Write the given values with the suitable variables. u=13 cm/sa=1.4 cm/s2s=27 m Here, u is the…

Q: 43. A golf ball and a Ping-Pong ball are dropped in a vacuum chamber. When they have fallen halfway…

A: Mass of the ping ball and the golf ball are different. Speed of the ball at a point half-way down…

Q: Find the ratio of the molar specific heats y of nitrogen dioxide (NO₂). O A. 2.00 - OB. 1.67° O C.…

A: Molar heat capacity is defined as the amount of heat that needs to be added to one mole of the…

Q: Given data: Density Mass || 340 kg / m3 = 38 kg Determine the volume.

A: Introduction :  In this question we are provided it value of density and mass . With these data we…

Q: 4)) An engine is found to have 0.73 efficiency. If it does 218 J of work per cycle, what is the heat…

A: Write the expression for the efficiency of the engine. Here, W is the work done and Qin is the heat…

Q: Find the rotational inertia of the following masses with respect to the x-axis: m1=1.0,…

A:

Q: Two balls of clay, with masses M1 = 0.39 kg and M2 = 0.42 kg, are thrown at each other and stick…

A:

Q: Calculate the voltage if the resistance is 23 ohms and the current is 8 A?

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

Q: A train is moving up a steep its caboose breaks loose and moves (at constant acceleration) along the…

A:

Q: Find the ratio

A: Given data; Car running ata  speed of 15 km h-1Another similar car is moving at a speed of 45 km h-1…

Q: In your new job at an engineering company, your supervisor asks you to fabricate a resistor that has…

A:

Q: A turn table starts from rest and reaches 11 rad/s of angular velocity in 9.0 s. Find the total…

A:

Q: A hollow sphere of radius R = 0.15 m rolls without slipping on a horizontal surface. The moment of…

A:

Q: 60.0° 0 F₁ F3 W N S E F2

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

Q: A mother does 220 J of work while pulling her child back on a frictionless swing, whose chain is 4.7…

A: Correct Answer: The mass of the child is 26.4 kg. Note: Please recheck your given option as all the…

Q: The sound waves travel with speed of 280 m/s. If is wavelength is 0.24 cm, Calculate the frequency…

A: Introduction :  In this question we are provided it value of wavelength and wave speed . With these…

Q: 2. Two horses pull horizontally on ropes attached to a stump. The two forces F1 and F2 that they…

A:

Q: truck’s initial momentum is 5.8 × 10 4 kg m/s [W]. An average force of 4.8 × 10 3 N [W] increases…

A:

Q: 56.79 cm + 1.458 cm + 116 cm = _____________cm

A:

Q: Use the following information to answer the next question A group of students conducted a series of…

A: Critical Angle is the angle of incidence which provides a 90o angle of reflection. Critical Angle…

Q: A child is pulling a red wagon full of toys (total mass is 8.15 kg). His pull is 30 N in magnitude…

A:

Q: A compass is a magnet. Only if the compass has a battery. YES. Only if there are electrical charges…

A: Given Compass is a magnet We have to choose the correct option from given options

Q: 1. A 80.0-N board 10.0 m long rests on two supports, each 1.00 m from the end of the board. A 300-N…

A:

Q: Hoover Dam on the Colorado River is the highest dam in the United States at 221 m, with an output of…

A:

Q: How much work is needed

A: Given; Msss,m= 40 gMomentum,p= 5 gcm/sHow much work is needed to be done on a ball ?

Q: A potential energy function for a system in which a two-dimensional force acts is of the form  U =…

A:

Q: x(t) (Position) Time (s) v(t) (Velocity) Time (s)

A:

Q: A 5 kg toy car initially travelling at 5 m/s goes down a slope with a height of 1.5m. A toy block…

A:

Q: GIVEN: X (-4+3t)e-0.3t SOLUTION: v: ds dt Sds Svdt vad • [(-4+ 3t)e-0.3] dt V=(e-03) (3) + (-4+3+)…

A:

Q: A bowling ball m=2.3kg is dropped from a height h. It falls a distance, d, before encountering a…

A: Given:-  The mass of the ball is m = 2.3 kg The height it dropped from is h and it falls a distance…

Q: The spool is supported on rollers A and B which rotate without friction. By exerting a force T=…

A: in this question we use simple inertia equation and then angular motion equation.

Q: . A ball of mass of  M = 0.14 Kg is thrown vertically upward from ground level at  Vi= 44.5 m/s, as…

A:

Q: 1. A 80.0-N board 10.0 m long rests on two supports, each 1.00 m from the end of the board. A 300-N…

A: An object is said to be in equilibrium when 1. Net force = 0 2. Net torque = 0

Q: A way to test the tensile strength of a wire is to place a mass at the end of it and spin the…

A: a) Determine the speed of mass.

Q: Question 1 What is the approximate power output of the Distributed Feedback LASER? O 0.8 mW to 2 mW…

A: The Correct answer is option (b) 6mW to 12mW

Q: Show complete solution with proper derivatives/integrals and units. Box or indicate your final…

A:

Q: The cable is subjected to a uniform loading of Determine the maximum and minimum tension in the…

A: in this question  we use equation  and put value them in.

Q: A 500 g box undergoes a uniform circular motion at a speed of along a 30° inclined banked curve. The…

A:

Q: Two postal delivery workers have different routes. They both travel from the post office, to…

A: Given data:  Two workers travels on different routes Travel from post office to neighbourhood and…

Q: A simple electric circuit has a 34 V battery and a resistor of 3 ohms. What will be the current in…

A:

Q: A bullet is fired through a board 20.0 cm thick in such a way that the bullet's line of motion is…

A:

Q: ) What is the pressure drop (in N/m2) due to the Bernoulli effect as water goes into a 2.50 cm…

A:

Q: 27. (11) Consider three capacitors, of capacitance 3100 pF, 5800 pF, and 0.0100 F. What maximum and…

A: Capacitance, C1=3100 pF Capacitance, C2=5800 pF Capacitance, C3=0.0100 μF

Q: Explain, in your own words, the relationship between position, velocity, and acceleration. Give a…

A: Position (x) is the location of a particle as a function of time (t). Velocity (v) is the rate at…

Q: 1.0 m³ of pure water, inside a flexible container, is carried to a depth of 10 m below the…

A:

Q: 2. An object weighing 44.1 N hangs from a vertical massless ideal spring. When set in vertical…

A: Write the standard equation of motion. Here, A is the amplitude and ω is the angular velocity.…

Q: Consider an isothermal process. If the heat flows 10.0 J from the system, find the change of…

A:

Spring Potential Energy

The potential energy is the energy possessed by a body by virtue of its position or the energy held by the object due to its position relative to other objects, its force like stresses, charge, and other factors affecting the particles of the body. The potential energy is the measure of the net work done by or on the body. The spring potential energy is the potential energy stored due to the deformation of an elastic spring and this elasticity is due to the stretched spring. The elasticity is the ability of a solid-state matter to come back to its equilibrium position or original position after any kind of external force is acted on it. It is also known as Elastic potential energy. The potential energy here is caused due to the displacement of the spring from its equilibrium position to another position and this potential energy is equal to the net work done due to the stretching of the spring. It also resembles the same mechanics of the oscillation of a simple pendulum, where due to the external force, the object moves from its equilibrium position to its maximum ends and the periodic motion continues till it comes back to the equilibrium position to rest.