5. Particle physicists have identified a type of fundamental particle called a muon, which effectively behaves like a very heavy electron. Imagine a muon of mass 1.88 x 10-28 kg is observed in a particle accelerator. It has an initial speed of 3.50 x 105 m/s. It moves in a straight line, and its speed increases to 1.25 x 106 m/s in a distance of 75.0 cm. Assume that the acceleration is constant. Find the magnitude of the force exerted on the muon.

Q: 9 An empty elevator has a weight of 7000 N. The elevator is moving upward at 8ms". It slows to a…

A: 9. Here we are dealing with an accelerating elevator. Due to the acceleration of the elevator, it…

Q: 30. Which of the following provides a correct answer for a problem that can be solved using the…

A: Given: List of problems that can be solved using kinematics.

Q: Two masses of 8 kg and 12 kg are tied to each end of a string passing over a frictionless pulley.…

A: The masses are tied to the ends of a string passing over a frictionless pulley. The situation is…

Q: What is the acceleration of an object with the force of 63N and a mass of 3 kg ? A 27 m/s^2 B 21…

A:

Q: A block of mass m1 plane inclined at angle 0 = 30.0° is connected by a cord over a massless,…

A: Since pulley and cord is massless so, tension in the cord will be uniform.  Since inclined surface…

Q: A 0.2kg baseball is struck with a force of 100N from a baseball bat. What will be the acceleration…

A: Given,Mass of the baseball, m = 0.2 kgforce from a baseball, F = 100 N

Q: An object falls under the influence of gravity near the earth's surface. Which of the following…

A: Given that an object falls under the influence of gravity near the earth's surface. We have to…

Q: In the figure, m1= 2 kg and m2=8 kg. The lightweight cord, massless pulley, and plane are…

A: Given information: The mass of the blocks: m1=2 kgm2=8 kg The chord is light weight, the plane and…

Q: Neglecting friction, what net force must be applied to make a 255 kg box move with a constant…

A:

Q: A 100 kg tricycle without any load has a maximum acceleration of 1.50 m/s^2. Find the maximum…

A: Given:Mass of tricycle, M = 100kg Mass of load , m = 50kgMaximum Acceleration of tricycle without…

Q: 1. Wooden blocks with masses m1 = 4.16 kg and m2 = 8.77 kg are connected by a string that passes…

A: Given : Masses, m1 = 4.16 kg m2 = 8.77 kg Angle of inclination θ = 33° Distance travelled by the…

Q: 1. Two blocks, A (mass=5.00 kg) and B (mass= 10.0 g) are suspended by a cord on either side of a…

A: M1 = 5   kg  M2 = 10 kg

Q: 2) A Saturn V rocket has a mass of 2.70 x 10 kg and a thrust of 3.30 x 10' N. What is its initial…

A: Part (2): Given: The mass of the rocket is 2.7x106 kg. The thrust force on the rocket is 3.3x107 N.

Q: A box of weight 200 N is at rest on a floor where ??=0.4μs=0.4.  A rope is attached to the box and…

A:

Q: A Saturn V rocket has a mass of 2.70 x 106 kg and a thrust of 3.30 x 107 N. What is its initial…

A:

Q: An elevator cabin has a mass of 380 kg, and the combined mass of the people inside the cabin is 180…

A: According to the Newton's second law  Net force = mass x acceleration

Q: 2. A block with mass m1 = 4.00 kg and a ball with mass m2 = 8.00 kg are connected by a light string…

A: Using above FBD: Apply force balance on mass m1: Fx_net = T m1*a = T Apply force balance on mass m2:…

Q: 2. Which of the following objects has the most inertia? a. a molecule b. a pen C. a laptop d. а car…

A: Inertia is the resistance offered by an object to any change in its state of motion, or even change…

Q: A block with mass mA = 10.0 kg on a smooth horizontal surface is connected by a thin cord that…

A: for MA /T=mAa ---1…

Q: You are given two masses, m1 and m2, strapped on a pulley with a rope. m1=13 kg and m2=17 kg. What…

A: Given that there are two masses m1 and m2, hanging by a pulley through a massless rope. Let the mass…

Q: 1. A force F=100 N is acting on an object of mass m=10 kg. The force makes an angle of 10° with the…

A: 1. F = 100 N, m = 10 kg, θ = 10° Along x axis : F cosθ = ma Therefore, a = F cosθ/m a = 100…

Q: 1. There are how many laws of motion? a. 5 b. 2 c. 3 d. 4 2. Which law of motion is also known as…

A:

Q: 3. An object with a mass of 0.5 kilogram starts from rest and achieves a maximum speed of 20 meters…

A: Given data: Mass (m) = 0.5 kg Initial velocity (v0) = 0 m/s Final velocity (v) = 20 m/s Time (t) =…

Q: A spaceship is midway between the earth and the moon when its engines fail. What is its…

A:

Q: 1.What is the measure of an object's inertia? A. acceleration C. net force B. interaction D. mass…

A: 1. Mass is the measure of an object's inertia(D). Inertia is defined as the resistance arises in any…

Q: 1. An object on a rope is lowered at constant speed. Which is true? A. The rope tension is greater…

A: Since object on rope is lowered at constant speed therefore acceleration will zero

Q: 10. Refer to Figure. Block A has a mass of 3.00 kg, block B has a mass of 5.00 kg and block C has a…

A: Write the expression for sum of the forces for all the three blocks.

Q: m2 30° Two masses, mi = 1 kg and m2 = 2 kg, are held together by a weightless cord and passes over a…

A: Given : m1= 1 kg m2 = 2 kg Angle of inclination = 30o

Q: A 45.0-kg person steps on a scale in an elevator. The scale reads 430 N. What is the acceleration of…

A: The forces acting on the system are the weight of the person acting downward and the normal force…

Q: 2. A block with mass m, = 4.00 kg and a ball with mass m2 =6.00 kg are connected by a light string…

A: m1 = 4 kg  m2 = 6 kg  Let the tension be T . Let the acceleration be a in the direction shown below…

Q: Two masses are connected by a string, and suspended over a pulley. If one mass is 4.5 kg, and the…

A:

Q: When the Moon is directly overhead at sunset, the force by Earth on the Moon., FEM, is essentially…

A:

Q: 2. A mass of 2.50 kg is at rest at time = 0. Do not consider friction in this problem. Two vector…

A:

Q: 5. An atwood's pulley system has a mass, m2 of 5.0 kg and a mass, m1 of 2.0 kg. What is the…

A: Here given  m1=2.0 kg & m2=5.0kg The free body diagram is given below,

Q: Two hanging masses of 5.6kg and 11.2kg are attached to a frictionless pulley at both ends. What is…

A:

Q: 90-kg skydiver jumps out of a plane above the earth. As soon as he exits the plane, when there is no…

A: Mass of sky diver = 90 kg  No air resistance is present

Q: 6.The magnitude of the apparent weight of 55.0 kg man in an elevator moving at 0.930 m/s [up] is: а.…

A: Given that - Mass of the man Acceleration of the elevator which is  moving in upward direction To…

Q: 1. Body of mass 2kg is acted upon by two perpendicular forces 4N along the x-axis and 3N along…

A:

Q: two masses m1 = 2.00 kg and m2 1.00 kg are connected by a massless string passing over a massless…

A: Given: The value of the mass m1is 2 kg. The value of the mass m2is 1 kg. The coefficient of the…

Q: 2. An unknown mass and a 12 kg mass are tied to a light string and hung over a frictionless pulley.…

A: Given: The mass (m1) of 12 Kg and an unknown mass (m) is tied to a light string and hung over a…

Q: 2. A car of mass 1000 kg travelling along a straight path accelerates uniformly Trom 15 m s"| 40 25…

A:

Q: 18. An empty car with a mass of 1500 kg has a maximum acceleration of 0.85 m/s^2. Find its…

A:

Q: Which of the following statements in regard to the acceleration due to gravity is true? a. The…

A: To identify : The correct statement(s) for the acceleration due to gravity

Q: 9. m2 Two masses m 12 kg and m 35 kg are held connected by a massless rope hung over a frictionless…

A: The equation for the acceleration of the system is,

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”