Calculate the frictional force.
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A: The mass of a truck is, m=750 kg The truck will stop by applying brakes, so the final velocity of…
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Q: A 9.50 kg block is at rest on a horizontal floor, and then you pull it with a cord that exerts a…
A: GivenMass m = 9.50 kgInitial velocity u = 0 m/sForce applied F = 12.0 NAngle θ = 24.0o Coefficient…
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Q: A 4.0-kg block slides down a 30 (degrees) incline at a constant speed when a 16 N force is applied…
A: m=4 kgF=16 Nθ=300
Q: Starting at rest, a mass of 2.50 kg slides down an incline of 65.0 degrees. If the coefficient of…
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A: According to the work-energy theorem, the change in kinetic energy of the mass will be equal to the…
Q: 1. A 45.0 kg object is pushed up an incline as shown with a horizontal force of 300.0 N. The object…
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Q: H.W: Two boxes are connected by a cord running over a pulley. The coefficient of kinetic friction…
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Q: of the ski hill) of 46.4 meters. There is -6610 Joules of energy dissipated due to air resistance…
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Q: A 5.18 kg block located on a horizontal frictionless floor is pulled by a cord that exerts a force…
A: The problem is based on the concept of components of a vector and the equation of a motion.…
Q: 2. After one month of taking a literature class, a first-year Bard student decides to dispose of all…
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Q: 4. A skydiver with a mass of 70 kg jumps out of a plane from a height of 4000.0 m. After falling…
A: mass (m)=70 kgheight (h)=4000 mfree fall height (s1)=1500 macceleration (a)=7.5 m/s2…
Q: If a 1.6 kg object is initially at rest on a frictionless, horizontal surface and subjected to a…
A: Given data: Mass (m) = 1.6 kg Initial velocity = 0 m/s Force (F) = 12.2 N Distance (d) = 3.99 m…
Q: 3. A skier of mass m starts from rest at the top of a frictionless, snow covered hill angled at 0…
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Q: A bullet (m = 0.027 kg) is fired with a speed of 92.00 m/s and hits a block (M = 2.20 kg) supported…
A: The mass of the bullet is 0.027 kg. The speed of the bullet is 92.00 m/s. The mass of the block is…
Q: A 25.0-kg crate is being pushed across a floor. The net horizontal force on the crate is 59.0N.…
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Q: A skier starts from rest at the top of a 30o incline and slides down 100 m to the bottom of the…
A: Angle of inclination , α = 30° Length of slope , h = 100 m coefficient of friction , μ = 0.2 To find…
Q: Starting from rest, a 28.4 kg child rides a 9.75 kg sled down a frictionless ski slope. At the…
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Q: A 3192kg car is going up the Amerat hill, at angle 16.8, with 2 people inside the car each of 49kg.…
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Q: A 2234 kg car is traveling at 30.0 m/s on a flat surface. It encounters an incline angled at 15…
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Q: alculate the final speed ?? of a 2.00-kg object that is pushed for 31.0 m by a 40.0‑N force directed…
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Q: The crate of mass m= 31 kg is at rest at A on the theta=7o incline. The coefficients of static and…
A: Given information: Here, m is the block’s mass, θ is the inclination angle, µs and µk are the…
Q: A block is sent up an incline with a velocity of 3.51 m/s. Assume there is no friction between the…
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Q: Calculate the final speed vs of a 2.00-kg object that is pushed 2.00 kg for 34.0 m by a 30.0-N force…
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Q: 5. Gotta stay boosted. A 1.50 [kg] box moves along a frictionless horizontal surface with an initial…
A: Given value--- mass = 1.5 kg. initial speed = 5 m/s. Force = 3 N. angle = 35 degree . Horizontal…
Q: Jill of the Jungle swings on a vine 7.00 m long. (a) What is the tension in the vine if Jill, whose…
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Q: How much work does the force you apply do on the grocery cart?
A: Given data: Force (F) = (27 N)i - (38 N)j Displacement (s) = (-8.5 m)i - (3.0 m)j Required: The…
Q: 1.A weight lifter lifts a 350-N set of weights from ground level to a position over his head, a…
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Q: Istap. A constant force F = 5.0 [N] is applied at a certain angle from the horizontal on a 0.50 [kg]…
A: Write the given values with the suitable variables. F=5 Nm=0.50 kgvi=3 m/svf=3 m/ss=0.8 m Here, F,…
Q: A 0.1 kg ball is launched from a vertical cannon, 0.7 m high and 0.05 m wide. The cannon exerts a…
A: Mass of the ball is m = 0.1 kg Force exerted on the ball is F = 146 N Time period for which the…
Q: The 12 kg boy jumps on the 3-kg skateboard with a horizontal velocity of 5 m/s. Determine the height…
A: given, mass of boy mb=12kgmass of skateboard ms=3kgvelocity =5m/s
Q: abäi 35 A 3.00-kg block starts from rest at the top of a 30.0° incline and slides a distance of 2.00…
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Q: 1000-kg roller coaster has to drop along its track as shown. Neglect friction and air resistance.…
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Q: object’s final speed
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Q: 60.A 60.0-kg skier with an initial speed of 12.0 m/s coasts up a 2.50-m high rise as shown. Find her…
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Q: While two forces act on it, a particle is to move at the constant velocity = (3.86 m/s) î-(-3.30…
A: since the velocity of the particle is constant , The acceleration of the particle is zero.again as…
Q: n is traveling at a speed of 50 m/s at an angle of 10o. But the driver noticed that the bridge 300-m…
A: Given:- The mass of the train is m = 20 Mg the train is traveling with the speed of v = 50 m/s…
Q: 3. Suppose a box enters a region of frictional floors, as seen in Fig. 3. x = 0 μ1 μ₂ M3 M4 με μ6 ←…
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