A mass of 10kg on a ramp at an angle of inclination 30 degrees to the horizontat, is pulled with a force of 75kg an angle of 15 degrees to the ramp. What is the frictional force (in kgs) if it is pulled up the ramp at a constant speed?
Q: 13kg mass is pushed at constant speed across level ground. What is thevalue of the push if the…
A:
Q: The coefficient of static friction between a block and a table is 0.38. A student pulls on the…
A: Free body diagram of block just before it move Just before motion of block, block is in equilibrium…
Q: a force of 500N is just enough to start a 50kg steel block moving across the wooden floor. find the…
A: Let m be the mass of the block. Evaluate the normal reaction (N) in the block. N=mgN=50 kg×9.8…
Q: s down an incline of angle 14. Find the kinetic friction ca
A: The figure is shown as,
Q: A cart of mass 3.4kg is being pulled by a horizontal rope with a tension of 65N. The coefficient of…
A: Given: The mass of the cart is 3.4 kg. The applied force is 65 N. The coefficient of friction is…
Q: Emily wants to push a table across the floor. The table weights 1500N and the coefficient of static…
A:
Q: forces 1.) A barge is pulled by two tugboats. If the resultant exerted by the tugboads is of the…
A: The resultant force is given as, R=3600 lb. The value of the angles are given as, θA=36o and θB=26o.…
Q: A 10 kg block slides down a ramp that makes 39o angle with the horizontal. If the coefficient of…
A:
Q: A tractor is speed up at 3 m/s/s while pulling a 691kg sled with a rope at an angle of 23 degrees.…
A:
Q: A force of 15N is applied to a box in the positive horizontal direction, moving the box at a…
A: Given that the value of force and coefficient of friction.Then We have to determine the mass of the…
Q: static friction
A: Write the given data. Follow the 2nd step
Q: a 50 foot trailer with a weight of 8 tons is moving under a loading chute at a velocity of 3ft/sec…
A: Given information: Length of trailer = 50 ft Weight of trailer = 8 tons Velocity of trailer = 3…
Q: A 28-N force is applied to a 5-kg object to move it with a constant velocity of 3.4 m/s across a…
A: Given Force applied on object Fa=28 N Mass of the object m=5 kg Acceleration due to gravity…
Q: A 10-kg wooden box rests on a wooden ramp. The coefficient of static friction is 0.50, and the…
A:
Q: A 400-N weight starts down the incline of 30o with the horizontal with an initial velocity of 4m/s.…
A:
Q: a 26 newton force is exerted upon a 2kg object. what resultant acceleration is produced?
A:
Q: the coefficient of friction between 40 kg crate and the floor is 0.680, (a) what horizontal force…
A:
Q: What is the friction force when the mass of the block is 20 kg, and the coefficient of friction is…
A: Given value--- mass = 20 kg. coefficient of friction force = 0.3 . We have to find--- friction…
Q: A 3000-lb car is sitting on a ramp with a 6-degree incline. Rounded to the nearest Ib, find the…
A: Given data: The weight of car (W) = 3000 lb Inclined angle (θ) = 6° Required: The magnitude of…
Q: A person pushes a 500 kg crate with a force of 700N across a concrete floor. Given the coefficient…
A:
Q: A mover needs to push a couch up an inclined ramp that makes 21o with the horizontal. If the couch…
A: Given Data: The mass of couch is, m=70 kg The coefficient of kinetic friction is, µ=0.22 The angle…
Q: coefficient of kenetic friction between a crate and the floor is 0.20, how much force is needed to…
A: Given m= 92 kg Since object is moving with constant speed all forces must be balanced
Q: A trailer of mass 2o tn is given a uniform acceleration while travelling on a level road. The…
A: Mass m=20 tonv1=16 kphv1=16×518=4.44 msecv2=50 kphv2=50×518=13.88 msecDistance d= 1km or 1000…
Q: A 30kg object is pushed to the right with a force of 200N on a surface with a coefficient of kinetic…
A: Given: mass of object m = 30 kg. Force applied F = 200 N Coefficient of kinetic friction μk=0.4
Q: A 7.0 kg mass is connected to a 1.0kg mass over a pulley. The coefficient of kinetic friction is…
A: Solution
Q: A 107 N sled is pulled up a 35 degree slope with an acceleration of 1.4 m/s ^ 2 by a force of 172…
A:
Q: If a normal force of 500 N is acting on two surfaces in contact with a coefficient of friction equal…
A:
Q: A trailer of mass 20 ton is given a uniform acceleration while travelling on a level road. The…
A: Given data: Mass of the trailer, m=20 ton = 20×907.185 kg = 18143.7 kg Initial velocity, u=16 kph =…
Q: A 2-kg block is pulled by a constant horizontal force of 10 N. If the coefficient of friction…
A:
Q: A 13kg mass is pushed at constant speed across level ground. What is the value of the push if the…
A: mass = 13 coefficient of friction = 0.3frictional force = coefficient of friction * weight = 0.3 *…
Q: What is the horizontal force on a 4-kg box pushed tot he right by a force of 10N on a surface with a…
A:
Q: Find the horizontal and vertical distance
A: There is no friction in the surface. initially mass has constant horizontal component of velocity vx…
Q: A 244N crate resting on a plane inclined 35 - degrees with the horizontal requires a 26.1N force to…
A: Given data: The weight of crate is W=244 N. The inclination of plane is α=35°. The inclination of…
Q: A 10-kg wooden box rests on a wooden ramp. The coefficient of static friction is 0.50, and the…
A: The box is at rest on the inclined plane so its weight has two component one is parallel to the…
Q: A 0.3 kg book is being pushed by a horizontal force of 1.1 N, where t is the time that the book is…
A:
Q: box
A:
Q: A man pull the object by the for 25 degree with the horizontal a of friction between the surface
A: The mass of the object m = 10 kg The force on the object is F = 30 N at an angle of 25 degree The…
Q: A 20kg box is pushed with an applied force of 45N and experiences a frictional force of 10N. What…
A: Given data: Mass of the box, m=20 kg Force applied on the box, F=45 N Frictional force, f=10 N
Q: A bike has mass of 134.66kg. Brakes are applied so that it stops. Find the force of friction if the…
A: The Normal force acting on bike = Mass x g…
Q: find the tension in the rope and the normal force that the dloor exerts on the box?
A:
Q: A bike has mass of 188.56kg. Brakes are applied so that it stops. Find the force of friction if the…
A: Given : mass of bike, m = 188.56 kg coefficient of friction, μ = 0.43
Q: 0 kg box sits on a level surface where the coefficient of static friction is 0.3. what is the…
A: Given Mass of box, m=70 kgcoefficient of static friction μs=0.3Angle, θ=55°
Q: A 197N sled is pulled up a 32 degree slope at a constant speed by a force of 172N. What is the…
A:
Q: A box started to move when subjected to a horizontal pull force of 40 Newtons. If its coefficient of…
A: Answer : The box started to move. It means the external horizontal pull force just equals to the…
Q: A 250N crate is pulled up a ramp that is angled at 20 degrees above the horizontal. If the…
A: Given:Weight, W = 250 Nangle, θ=20°co-efficient of friction, μ = 0.25
Q: A 6 kg crate is pulled by a force of 185 N at an angle of 18^0 from the horizontal. A constant…
A: Given Mass of crate = 6 kg Applied force =185 N at 18° above the horizontal Friction force = 47 N We…
Step by step
Solved in 2 steps with 2 images
