Consider a ball swinging on a string. How does the tension relate to the gravitational force at the bottom of a The tension is greater than the gravitational force. The tension is lesser than the gravitational force. The tension is equal to the gravitational force. Submit Request Answer

Q: 16. Boxes A and B are pulled by a rope attached to block A. They move wit acceleration to the right.…

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Q: Block A of mass 2.0 kg is placed on a 30º incline and is connected to Block B of mass 3.0 kg by a…

A: (i) Kinetic friction  fk = μkNA = 0.30×219×(9.8 m/s2)×cos30° fk= 5.092 N

Q: A 3.0-kg box is held at rest against a vertical wall by a pushing force from my hand. Use g = 10…

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Q: A 1100 kg car pushes a 2100 kg truck that has a dead battery. When the driver steps on the…

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Q: Draw a force diagram for a ball rising in a parabolic trajectory.

A: When a ball throws at some angle from horizontal, it follows a parabolic path. The motion of ball is…

Q: A race car travels 76 m/s around a circular track of radius 159 m What is the magnitude of the…

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Q: What is the magnitude of the net force of the object?

A: Take north and east direction as positive the net horizontal ( east) and vertical (north) force is,…

Q: The surface of an incline exerts a 224 N normal force on a 61 kg object. What is the perpendicular…

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Q: Two blocks (5.0kg and 6.0kg) are connected through a frictionless system. The angle of the ramp is…

A: Solution: Given that m1 = 5 kg m2 = 6 kg angle = 45 degree

Q: Block of mass m=50 g, slide down on inclined plane with angle 0 = 60what is the normal force of the…

A: Given:  Block mass, m=50 g=0.05 kg Inclination angle, θ=60°  Standard data: Gravitational…

Q: 5. Consider a sign suspended by two wires. One wire is five feet long and the other is 12 feet long.…

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Q: al to its weight, and the Earth is attracted to the monument with an equal force in th

A: Newton’s law of gravitation It states that any particle of matter in the universe attracts any…

Q: Two blocks (m = 3.0 kg and M = 5.0 kg) are placed next to each other, as shown, on a smooth incline…

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Q: A large massive rock is in contact with the Earth. Draw a force diagram for the rock and the Earth.…

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Q: A flat coaster sits on a flat table, and a cup sits on the coaster. What forces act on the coaster?…

A: Introduction: When any object is at stationary w.r.t surrounding then on two forces comes into…

Q: For the kinetic friction experiment, derive a formula for the coefficient of kinetic friction µk…

A: There are basically two forces along the incline of the ramp: the component of mg along the incline,…

Q: A 5.00 kilogram kerosene lantern is lowered down a 56.0 m deep and dark well, starting from rest at…

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Q: figure shows a 29 kg cylinder held at rest on a 20∘ slope. What is the tension in the cable? What…

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Q: Three forces acting on a spherical mass M are depicted in the diagram below. Force,…

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Q: A car is accelerated from velocity v₁ to v2 in the time period of t. The mass of the car is m. The…

A: Given data: Inclined angle = α The distance traveled along the hill = L Vertical distance travelled…

Q: The following inclinded plane has a slope of 60.0° and is frictionless. A 14.0 kg mass is on the…

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Q: 1)- A solid sphere of radius R is attached to the frictionless Wall with a string of length 1. Draw…

A: SOlution: given that mass = m radius = R length =L

Q: A bag of grocery's is spun in a horizontal circle at an increasing speed. The diameter of the circle…

A: Given data: The diameter of circle is d=1.80 m. The mass of bag is m=6 kg. The maximum tension is…

Q: 2) The lift force in the hot air balloon is 50 N. The mass of the hot air balloon is 2 kg. Determine…

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Q: A 35 kg child sits on a Ferris wheel that has a diameter of 22 m. The wheel rotates 3.5 times per…

A: Child mass, m=35 kg Diameter, D=22 m Radius, R=D2=222=11 m Rotation is 3.5 times/minute.…

Q: In the figure, identical blocks with identical masses m = 2.11 kg hang from strings of different…

A: mass of each block m =2.11 kg height h =5.38 m  ρ=5.50g/cm3ρ=5.50×10-3kg10-6m3=5.50×103 kg/m3

Q: Solve for the tension in the string. Does the tension change if the masses are shifted between the…

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Q: What force (magnitude and direction) does the seat exert on a 38.0-kg child when the rider is…

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!