Using the data from the appendix, show ONE sample calculation for the normal force of the cart+block on the horizontal track

Q: A 5.4kg box is released on an incline as shown. The coefficient of kinetic friction is 0.22. Neglect…

A: The box having a mass of 5.4 kg is sliding on the incline, at an angle of 31 with the horizontal,…

Q: The three diagrams below show a block of massm being pulled or pushed at constant acceleration a,…

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Q: A force F is applied to each of two ropes (of negligible weight) attached to opposite ends of a…

A: ∑Fy=0 Summation of all force components in y-direction.

Q: In figure (a) below, a sled is held on an inclined plane by a cord pulling directly up the plane.…

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Q: In rock climbing, various rope and pulley systems have been devised to help haul up heavy loads,…

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Q: An 87 kg  person stands on a uniform ladder 4.0 m  long, that weighs 90 N  , as shown in the…

A: Given, mass of a person  m = 87 kg length of uniform ladder  L = 4.0 m weight of ladder W2 = 90 N…

Q: Is a so that there is a mass on either side of the pulley. If one of the masses is 12.5 kg and the…

A: Given : M=12.5 KG m=9.75 KG g=9.81 m/s^2 To Find : T=? a=?

Q: Aliyah is solving a physics problem involving an elevator. She draws the (unlabeled) force diagram…

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Q: Two masses M1 (3kg) and M2 (1kg) are set up as shown in the attached diagram. The coefficient of…

A: (a) Draw the free-body diagram of both the blocks.

Q: You are pushing a box of mass m up a rough ramp of incline angleθ (see figure). Your applied…

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Q: that acts alon response.

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Q: Which of the curves on the force-displacement graph have regions where the force is constant? F cose…

A: Force is defined as the rate of change of momentum and its unit is Newton (N). From the given curve…

Q: Draw two force diagrams. One for the cart and one for the hanger. You can treat the track as…

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Q: The wheel motor attaches to the cable with a constant acceleration, such that the 20 kilogram crate…

A: To find: The tension in the cable  Given: Mass m=20kgdistance d=6mtime t=3scoefficient of friction…

Q: The diagram below shows a 21.4 kg block that is at rest on a horizontal surface. The coefficents of…

A: Draw the free-body diagram of the block as shown below:

Q: s positioned first with its largest surface in contact with an nclined plane. The plane is tilted at…

A: The inclined plane at at angle θ when brick starts to slide with the largest surface in contact.…

Q: A 6.00 kg sled is pulled across a frictionless horizontal surface by a rope that makes a 42 degree…

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Q: Use the worked example above to help you solve this problem. An Eskimo returning from a successful…

A: Given: Mass of the sled and salmon  M= 50kg Kinetic friction between loaded sled and the snow(Kf) =…

Q: The system shown in the figure below is used to ift an object of mass m 63.0 kg. A constant downward…

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Q: Block A in (Figure 1) is heavier than block B and is sliding down the incline. All surfaces have…

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Q: What is the minimum horizontal force FF needed to make the box start moving in (Figure 1)? The…

A: Given data The mass of the box is m = 28 kg The magnitude of the push force is P = 16 N The angle of…

Q: A. Calculate the magnitude of the total force. B. When the fourth force is applied to the mass, it…

A: The magnitude of the horizontal forces are -20 N, 70 N and 80 N. The magnitude of the vertical…

Q: 2. An air track is set to be perfectly level on a lab table, and the glider (total mass 120 grams)…

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Q: As shown in the figure below, determine the maximum speed that the cars of the roller-coaster can…

A: Given: The radius of curvature of the path is 25 m. The normal component of the acceleration of the…

Q: Determine the maximum speed at which a car turn a banked curve with radius r = 60m. The bank angle…

A: The formula for the maximum speed of a banked curve on a road is:

Q: Suppose 6.70 mol of a diatomic gas is taken reversibly around the cycle shown in the T-S diagram of…

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Q: The 6-m pole ABC is acted upon by a 460-N force, P, as shown in the figure. The pole is held by a…

A: The solution for this question has been solved below..

Q: Four forces act on a particle that is in equilibrium where F3 and P are in the xz-plane. The…

A: Write the force F1 in vector form.Write the force F2 in vector form.Write the force F3 in vector…

Q: Ve Problem 2 ve Section A 50.0-kg block is being pushed down a 16.0° slope by a force Ê of magnitude…

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Q: The three forces shown is to be replaced by a single resultant force. Determine the distance d (in…

A: Given,

Q: tow-truck pulls a 1500 kg car using a steel cable that makes a 25° angle with the horizontal, as…

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Q: cted by ropes, as depicted in Figure 1. The coefficient of kinetic friction between m1 and m2 is…

A: Given: The Mass of Block 1 (m1)=2 kg The Mass of Block 2 (m2)=3 kg The Mass of Block 3 (m3)=10 kg

Q: In the figure to the right, two forces are shown acting at the origin. On the left, the vector…

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Q: A massless, horizontal beam of length L and a massless rope support a sign of mass m (see figure…

A: Given: The mass of the toy is m. The length of the massless beam is L. The system is in equilibrium.…

Q: I do not think this is correct. ab=-1.620 and during your forces evaluation you had sintheta but it…

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Q: Use the worked example above to help you solve this problem. An Eskimo returning from a successful…

A: Given that, the value of coefficient of kinetic friction between loaded sied and snow is .200. Then…

Q: Masses A (2.00 kg) and B (3.00 kg) are connected to each other with string over two pulleys as shown…

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Q: Three masses are tied together as indicated in the figure and pulled with a force of 200 N to the…

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Q: I am needing someone to show me what my free body diagram would look like and all of my work to…

A: Refer to the free body diagram of the textbook below :  Here, N is normal force and f is friction…

Q: Physics student Matt has just learned about Newton's 3rd law of motion. He's considering a car…

A: According to Newton's third law, For every action there is equal and opposite reaction, but these…

Q: using the fbd to set up both EF equations and use them to calculaute the coefficienct of static…

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Q: Problem 5: An object of mass m has these three forces acting on it (there is no normal force, "no…

A: a) F = F1(-j) + F2 i + F3 (-i)     F = -3j + 10i - 5i = 5i -3j  b) magnitude of net force =…

Q: We often think of friction and air resistance as forces that we want to minimize because they can…

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Q: A 150 Newton force is pulling 70 degrees above the horizontal and somewhat to the right. Tell me…

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Q: You are an architect designing a roller coaster for a theme park. You plan to construct a track with…

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Q: Enter an expression for the magnitude of the force of the bottom-most parcel on the center parcel…

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Q: What is the acceleration of the 2.0 kg block?

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: