If the ball in the diagram is moving at a constant speed as it passes point V, where will its speed be the greatest ?

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A: When the centripetal force comes to zero, the eraser will follow a straight path, or the inertial…

Q: Suppose point A is approximately 6 feet above ground and that at time t = 0 the ball is at point A.…

A: The total time of flight of the projectile is the time t1 taken from O to C plus time taken t2 to…

Q: The diagram shows a ball rolling across the floor. Which graph would represent the ball if it…

A: If the ball were moving at a constant velocity in a positive direction then we have a straight line…

Q: Assume a ball moves in uniform motion in the number line shown below. If the ball is travelling to…

A: A positive velocity simply means that the object is moving in the positive direction, while a…

Q: Suppose you measured the speed of the marble at the lowest place on the Rollercoaster by repeating…

A: According to principle of conservation of mechanical energy, (assuming the roller coaster is…

Q: The ball at A is kicked with a speed of 25.38 m/s at an angle Θ = 30 degrees . Determine the…

A: The initial speed of the ball, vA=25.38 m/s The angle of projection, θA=30° The vertical…

Q: Nine spheres, each with a mass of 3.2 kg, are distributed evenly along a semicircle of radius r =…

A: The centre of semicircle is at the origin of our coordinate system…

Q: The two identical pucks in (Figure 1) rotate together on a frictionless, horizontal table. They are…

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Q: Tower A man approaches the foot of a tower 5 m high with aspeed of 8 m/sec. With what speed does he…

A: Let a man at any instant time (t) be at x & y from the foot & top of the tower respectively.…

Q: A long distance commercial passenger plane flies North at 920 km/h. At the same time, there is wind…

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Q: The diagram belows represents a free body diagram for an object that is moving to the right. Which…

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Q: solve for the given problem. write down your answer on a separate sheet of paper and show your…

A: m1=Mass of big fish=30 kgu1=Velocity of big fish=8 m/sm2=Mass of small fish=2 kgu2=Velocity of small…

Q: imulate the motion of an idealized projectile in PhysLab. What is the range of the shuttlecock…

A: Given:-  an initial speed of 5.5306 m/s at a 49.9184-degree angle with respect to the horizontal…

Q: A ball rolls off a table (as shown in the image below). The height of the table is 1.5 meter, and…

A: height of the table H= 1.5 m when the ball leaves the table it has velocity in horizontal direction…

Q: Suppose that the three balls shown in Exercise 1 start simultaneously from the tops of the hills.…

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Q: Suppose you have a bat swing speed of 110 feet per second and hit the ball at a 45 degree angle. The…

A: Given that: Initial speed, u = 110 ft/sec Angle of projection, θ=45° Distance of the fence, R= 350…

Q: Exploration 2.1 Consider the case where the ball lands at the same level tħat it is fired. The range…

A: As per guidelines for multiple questions, the first question has been answered.

Q: he equation to det

A: A pickup coil is a coil of wire doesn't respond to a magnetic field but rather to a change in…

Q: A glider flying in the air land on a track with a velocity 7 m/s and has to run for a while for a…

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Q: A cart is moving around a circular track with varying speed. The radius of the track is 2.6 m. At…

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Q: An electrician is working at the top of a ladder that is 16ft long and leaning against the wall when…

A: Given data- Length of ladder L=16 ft length of ladder remains same. So initial position of ladder is…

Q: Use g 9.9 m/s and an initial velocity of 100 m/s. Show that the maximum range is obtained at 0 = 7/4…

A: 1) The object’s given initial velocity is 100 m/s. The object’s range can be found as, Here, u, g,…

Q: find equation of motion for particle moving in parabolic path using newtonian mechanics?

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Q: Two identical masses are released from rest in a smooth hemispherical bowl of radius R, from the…

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Q: As shown in Figure 2, a small square mass m connected to a massless rod moves in a circle of radius…

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Q: can someone please do all sections of this question? show it step by step please and don't miss a…

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Q: An airplane flying a distance of 750 miles used 60 gallons of gasoline. How many gallons will it…

A: Answer Given  With 60 gallons of gasoline airplane can fly 750 miles. We have to find how many…

Q: You are playing pool and decide to practice your ability to make trick shots. In this trick shot you…

A: Initial speed of cue ball = v1 =  0.50 m/s Initial speed of object ball = v2 =  0.10 m/s Final speed…

Q: a plane In the best case scenario for a gravity boost, a spacecraft appr closely and does a U-turn…

A: Given Data Let us take the direction towards the right as positive. Initial Speed of the spacecraft…

Q: In the diagram below, when the system is being pulled to the right, the greatest tension is and the…

A: The diagram is given  To find = The greatest tension and least tension

Q: How can we derive the parallel-axis theorem?

A: Parallel axis theorem states that: “The moment of inertia of a body about an axis parallel to the…

Q: First, explain the problem of causal closure of the physical. Second, which theory is challenged by…

A: The causal closure of physical is a metaphysical theory dealing with  the nature of causation in the…

Q: X1 he diagram above shows an object going around a circular track at constant speed. When the object…

A: Given: speed is constantv1=v2=v(say) radius r=5.93 meters∆θ = 107° = 1.867 radv = 5.9 m/s

Q: Consider the diagram below. The blue path represents the trajectory of a projectile dropped from…

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Q: A ball is thrown straight up from point A, reaches a maximum height at point B, and then falls back…

A: When a ball thrown up from point A with some velocity. The acceleration acting on the ball is always…

Q: A person riding a Fertis wheel moves through positions at the top, the bottom, and midheight. In the…

A: (a) Centripetal acceleration is given by : ac = v2/r Here 'v' is speed and 'r' is radius As Ferris…

Q: The figure below is the x−t graph of the motion of a particle. Of the four points P, Q, R and S, the…

A: Introduction: The rate of change of the position of a particle is called the velocity of that…

Q: The speed of the projectile after 2 sec i V

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Q: 3. Arock is dropped from a rest position at the top of a cliff and free falls to the valley below.…

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Q: Find a smooth surface that is positioned at an angle (a long board, a slide at a playground, a…

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Q: Calculate the polar radius of gyration of the area of the angle section about point A. Note that the…

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Q: Question 13 A ball is thrown vertically up with some initial speed from a point P. After some time…

A: when a ball is throwh vertically upward that means the angle between the path and horizontal line is…