SHOW COMPLETE SOLUTION Resolve the 500 N into: y 209 30° 30° 500 N X 1x and y components 2 x and y' components 3 x' and y components 4x' and y' components

Q: distance of the spaceship from the ground station?

A: Given,  During an experiement,  Signal from a spaceship reached the ground station,  t =5…

Q: Match the motion map to the correct graph.

A: 1.  The car is moving towards left Which means its velocity is negative. The distance between all…

Q: 6 A material with a density of 5 p/m' and a volume of 20 cm' has a mass of

A: The density of the material, d=5 g/cm3 The volume of the material, V=20 cm3 Density is defined as…

Q: 2. A dentist causes the bit of a high-speed drill to accelerate from an angular speed of 1.35 × 104…

A: Initial angular speed, ωi = 1.35 * 104 rad/s Final angular speed, ωf = 3.65 * 104 rad/s Distance of…

Q: A box with a mass of 5 kg is moving with acceleration of 0.5 m/s². Find the force applied to this…

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

Q: Calculate load can be applied at other end ?

A: Given.  Load of lever,= 200 cmEffort= 20 kgfEffort at arm= 50 cm Calculate the laod can be applied…

Q: Find the impulse Force=0.2123 N Time=30 s

A: Given  Force (F) = 0.2123 N    Time (t) = 30 s     Impulse is given as :-  Impulse (J) = F × t

Q: What is the acceleration produced by a force of 680 N exerted on an object of mass 70 kg.

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

Q: Calculate the average speed by the distance traveled by the mobile. Answer a) 10/3 * m / s

A: Average speed=x1v1+x2v2+....................x1+x2+........... ANS: Average speed is 23.75 m/s. So no…

Q: Which of the following is an example of potential energy? A child riding a bicycle O A bird flying A…

A: Potential energy is the energy stored in the body due to its height or because of its position…

Q: The sound waves travel with speed of 5.02 m/s.if is wavelength is 2.01m. Find the frequency of wave?

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

Q: A truck travels 65 km in first hour and 78 km in second hour. What is average speed of truck ?

A: Introduction :   In this question we are provided it value of total time taken and total distance…

Q: A wave is generated on a 9 m long taut wire. The total energy carried by the wave is E = 600 mJ. If…

A: The oscillations are the basic cause of waves. The wave is only produced when we have something of…

Q: Two masses, m_1=1.0 kg and m_2=5.0 kg, are linked by a string through a pulley as shown in the…

A: Let the acceleration of m1​ be a upwards. Then the acceleration of m2 will be a downwards. From the…

Q: The force of 370 N works on a surface of 2.00 m². Find the pressure?

A: GIVEN: Force on surface F = 370N Area of the surface where the force applied A = 2m2

Q: Jake grabs a can of soda from the closet and pours it over ice in a cup. Determine the amount of…

A: We have an ice in a cup of mass m=40 g=0.04 kg which melts due to some soda that is poured into the…

Q: A spring of unstretched length L and spring constant k is attached to a wall and an object of mass M…

A: Frequency of oscillations is proportional to spring constant and inversely to mass. A restoring…

Q: Find the work performed when the given force F is applied to an object, whose resulting motion is…

A:

Q: 2. The large piston has a cross sectional area of 6m^2 and the small piston has a cross-sectional…

A:

Q: Problem #4 The figure below shows a bar of mass m = 0.250 kg that can slide without friction on a…

A: GIVEN: mass of bar m= 0.250 kg distance l = 1.25m θ =250 Resistance of resistor R = 4 Ω magnitude of…

Q: 29. (I) What is the maximum voltage that can be applied across a 3.9-kn resistor rated at / watt?

A:

Q: Using the known values for hydrogen atom e: radius of third orbit for Li²+, and of electron in…

A: Here, we calculate the radius of third  orbit for li2+and speed of electron in fourth orbit for…

Q: 2. A quarter of the first mobile distance moves at 2m / s, the first third of the rest of the cycle…

A: in this question  we determine  average velocity.

Q: A ball has a mass of 0.129 kg just before it strikes the Earth after being dropped from a building…

A: Given DataHeight of building is h=36.2mGravity acceleration is g=9.8m/s2Mass of ball is…

Q: The graph of voltage (independent variable) vs current (dependent variable) should have voltage on…

A: Given,  Data points measured from the experiment are as follows; Serial No; Voltage (V)  (Volt)…

Q: Find impulse Force=0.33 N Time 5.1 s

A: Given data : Force=F Time=t   Required: Impulse

Q: Find the average speed of the cyclist.

A: Given data;  A cyclist travels a distance of 2 km in the first hour,  Second hour= 0.6 km   Third…

Q: approximately 3.97 meters. What is the tension felt by the rope? (Take note that the rope is fully…

A:

Q: Find the focal length of a lens of power, -2.0 D. What type of lens is this?

A: Introduction :    In this question we are provided it value of power . With these data we have to…

Q: A trolley, while going down an inclined plane, has an acceleration of 2 cm/s2. What will be its…

A:

Q: Q/ The velocity of a car A is to 5î + 11ĵ. The velocity of another car B is 111 + 5ĵ. What is the…

A:

Q: Calculate the value of force applied if work done is 190 J and displacement is 12 m.

A:

Q: To double the total energy of a mass oscillating at the end of a spring, we need to Select one: O a.…

A:

Q: Find the work done Force applied on box=12 N No displacement

A: Given data : Force=F Displacement=d   Required : Work done

Q: A speedboat weighing 644 lbs is powered by a constant force of 40 lbs. Friction between the boat and…

A:

Q: Determine the change in length of a 20 m railroad track made of steel if the temperature is changed…

A: Given length(L)=20 m Change in temperature=T2-T1=85-(-15)=100  αsteel=1.1 x 10-5 /C0

Q: 27. (I) What is the maximum power consumption of a 3.0-V port- able CD player that draws a maximum…

A: Given that, Voltage (V)= 3 volts Maximum current (I)= 240× 10-³ A

Q: of masses m₁ = 1 kg and m₂ = 1.5 kg respectively, collide elastically. Their initial velocities are…

A:

Q: The wavelength of range of the visible spectrum extends from violet (400nm) to red (750nm). Express…

A:

Q: II. Draw a simple triangle that shows the two vectors connected. And find the resultant vector,…

A: in second question  we simply  determine x and y components of vectors then get resultant.

Q: The value of work done is 514 J and displacement is 76 m. Determine the force applied.

A: Given: Work done, W=514 J Displacement, d=76 m To find: Force applied, F=?

Q: A 0.220-kg block resting on a frictionless, horizontal surface is attached to a spring having force…

A: Solution: Note: As per rules of Bartleby, solutions are provided to first three sub-questions only.…

Q: explains the photoelectric effect.

A: In this question we have to explain the photoelectric effect. Please give positive feedback if the…

Q: A wave is introduced into a thin wire held tight at each end. It has an amplitude of 8.8 cm, a…

A: In this question we have to find the period of a wave. Please give positive feedback if the answer…

Q: A 492 kg rollercoaster car starts at rest atop a 38-meter hill. Find the total mechanical energy,…

A: Given data:  Mass (m) = 492 kg Initial velocity (v) = 0 m/s Height of first hill (h) = 38 m Height…

Q: What is the critical angle for total internal reflection for light entering a certain medium (n = 3)…

A: Light is entering a certain medium having a refractive index n1 = 3 from the air which has a…

Q: Find the impulse Force=0.2123 N Time=30 s

A:

Q: A block (4 kg) starts from rest and slides down a frictionless ramp #1 of height 9 m. The block then…

A: Since you have posted multiple parts we will solve the first three parts for you, kindly post the…

Q: Urgent

A:

Q: Note that the smaller frequency is subtracted from the larger one to avoid negative beats. A tone…

A: in this equation  we use simple frequency  equation  .

Rotational Equilibrium And Rotational Dynamics

In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics. 

Equilibrium of Forces

The tension created on one body during push or pull is known as force.