Find the displacement, velocity, kinetic energy, potential energy and momentum of an object, taking into account that F = ma and F = -kx.

Q: What velocity (m/s) must a 10.7 kg object be moving in order to possess a kinetic energy of 1.38J?

A: Given data:  Mass (m) = 10.7 kg Kinetic energy (KE) = 1.38 J Required: Velocity in m/s

Q: What is the velocity of a 5000 kg truck whose kinetic energy is 360 kJ? O 144 m/s O 43 m/s O 31 m/s…

A: Write the expression for the kinetic energy. Here, m represents the mass and v represents the…

Q: An automobile traveling at 25 km/hour has kinetic energy equal to 1 x 104J. What is the mass of the…

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Q: Did the mass play an important role in the conservation of energy? explain elaborately ( WITH…

A: Brief Introduction to term :  Conservation of energy law :  Energy neither be created nor destroyed…

Q: If an object with a mass of 1.8 kg changes it speed from 4.07 m/s to 9.05 m/s, what is its change in…

A: Kinetics energy is given as K.E=12mv2…

Q: Find the kinetic energy Mass=0.7765 kg Velocity=0.33 m/s

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Q: Write the kinetic, potential and total energy of a baseball having a mass of 0.145kg held at rest 10…

A: Given :   Mass of the ball, m = 0.145 kg Height of the ball, h = 10 m Required :  Kinetic energy,…

Q: Find the value of mass Kinetic energy=229 J Velocity=5 m/s

A: Given data : Kinetic energy=K.E Velocity=V   To find : Mass

Q: In the potential energy experiment. If the kinetic energy of the system composed of masses m, and m2…

A: Given, Mass of 2nd block,m2=110 g=0.110 kg Total kinetic energy,K=0.73 J Speed of blocks,v=1.59 m/s…

Q: The combined mass of the a car and its passenger travelling at 71 km/hr is 1487 kg. Find the kinetic…

A: Combine mass of car and passenger is m = 1487 kg.  Speed of car = 71 km/hr V = 71 x (5/18)  m/s

Q: An object has a kinetic energy of 25 J and a mass of 34 kg, how fast is the object O None of these O…

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Q: Find the mass Kinetic energy Velocity of object <= 1260 J 24 m/s

A: Given data :                         Kinetic energy    =    K•E                            Velocity…

Q: Find the kinetic energy Mass=0.99 kg Velocity=2 m/s

A: Given data : Mass=m Velocity=V   Required : Kinetic energy

Q: Calculate the velocity (m/s) of a baseball that has a mass of 426. g if it has a kinetic energy of…

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Q: Consider a particle of mass 2 kg. In first reference frame, the velocity of the particle is 4î m/s.…

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Q: If an object of mass 47 kg has a kinetic energy of 142 j, what is its velocity?

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Q: If an object of mass 37 kg has a kinetic energy of 120 j, what is its velocity?

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Q: If an object with a mass of 1.5 kg changes it speed from 3.33 m/s to 7.93 m/s, what is its change in…

A: All the objects that move from one place to another have kinetic energy and the amount of energy…

Q: 2. Ryan having mass 60 kg possesses a kinetic energy of 1.3 kJ. What is his speed?

A: Disclaimer - You have asked multiple questions, so as per our guidelines we will answer the first…

Q: Find the speed of the object when its height is 100 m.

A: As per our guidelines we can only answer a maximum three sub-parts at a time. Please resubmit the…

Q: A hanging sign is 23.8 m above the ground and has 3912 J of potential energy. Calculate the mass of…

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Q: In MKS (SI units), mass is expressed in kilogram (kg), length in meter (m) and time in second (s).…

A: speed:

Q: The speed of a certain mass increases from 250 to 4000 ft/sec, find the change in kinetic energy in…

A: Given,

Q: A butterfly has a velocity of 15 m/s [E] and a kinetic energy of 22.5 J, what is its mass? 45 kg…

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Q: 3-)Find the displacement, velocity, kinetic energy, potential energy and momentum of an object,…

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Q: Erample 2 Compute the kinetic energy of a body mass 2 kg moving with a speed of 0.1 ms.

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Q: What is the change in kinetic energy of the mass in moving from x = 0 to 10.0 m? If the mass begins…

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Q: If an object of mass 46 kg has a kinetic energy of 225 j, what is its velocity?

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Q: When an object of mass m moves with velocity v along a line, its kinetic energy is given by K = -mv²…

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Q: If an object of mass 38 kg has a kinetic energy of 232 j, what is its velocity?

A: Data provided:  Mass (m) = 38 kg Kinetic energy (KE) = 232 J Required: The velocity of the object

Q: assume the object has a mass of 0.55kg. calculate the gravitational potential energy and kinetic…

A: Given: The mass of the object is 0.55 kg. The height of the object is 4.99 m. The speed of the…

Q: What is the velocity of a 2800 kg car whose kinetic energy is 250 J? O 13.36 m/s O 14.04 m/s O 17.43…

A: Given: The mass of the car is 2800 kg. The kinetic energy of the car is 250 J.

Q: Find the kinetic energy Mass=2 kg Velocity 5.31 m/s

A: Write the given values with the suitable variables. m=2 kgv=5.31 m/s Here, m is the mass and v is…

Q: If an object with a mass of 1.8 kg changes it speed from 3.15 m/s to 8.8 m/s, what is its change in…

A: Given : m = 1.8 kg vi = 3.15 m/s vf = 8.8 m/s

Q: Kinetic Energy is: KE=12mv2KE=12mv2, where KE=KE= kinetic energy, m=m3mass, and v=v=velocity. What…

A: Given that --- mass of car (m) = 1035 kg speed of car (v) = 25 m/sec. Question ? kinetic energy ?…

Q: Find the kinetic energy of a ball Of 140 g mass, moving at a velocity Of 30 cm/s ?

A: Given data :                  Velocity   =   v                   Mass      =   m        To find :…

Q: Which of the following is the correct combination of dimensions for energy?

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Q: What is the Kinetic Energy of the car with a mass of 0.032 kg as it exits the track? KE = 1/2mv

A: Given- Mass of car (m)= 0.032 Kg Let take "v" is velocity of car by which it exits from the track.

Q: How to find Kinetic Energy?  KE= 1/2mv1 2   m= 60 grams      v1= 688.75

A: The mass is given 60g. The speed is given 688.75 cm/s2.

Q: If an object of mass 22 kg has a kinetic energy of 226 j, what is its velocity?

A: Given  Mass of the object ,M= 22 kg  Kinetic energy of the object, K= 226J  Velocity,V =???

Q: The kinetic energy of a motorcycle and driver is 50,000 J. If their total mass is 500 kg, what is…

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Q: A rocket is moving through a vacuum. It changes it velocity from 9020 fps to 5100 fps in 48 seconds.…

A: *We'll answer only the first question since the question to be answered was not specified. Please…

Q: Determine kinetic energy mass=2.01 kg Velocity=0.642 m/s

A: Given data:  Mass (m) = 2.01 kg Velocity (v) = 0.642 m/s Required: The kinetic energy (KE)

Q: Find the kinetic energy Mass=2.99 kg Velocity=5 m/s

A: We know thatK.E=12MV2WhereK.E=Kinetic energyM=MassV=Velocity

Q: An object in motion may not have what is the answer? a) velocity b) potential energy…

A: Given : An object is in motion

Q: If an object of mass 35 kg has a kinetic energy of 117 j, what is its velocity?

A: Kinetic energy of an object is defined as-  KE = (1/2)mv² Where m represents mass and v represents…

Q: On Earth, an airplane (m = 2000 kg) flies 100 meters above the ground at a speed of 20 m/s.  How…

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