y 400 cos(-20°) F2 S - 20°L 400 sin(-20°) 400 DDO F, 400 $20° 5 400 sin(20°) 400 cos(20°) The resultant force on the ocean liner that is exerted by the two tugboats

Q: (0-kg block is connected to a 40-kg bloc figure. The surface on that the bl etionless. A force of 50…

A: Given values:- Mass of block-1,(M1)=10 kg ----(1) Mass of block-2,(M2)=40 kg ----(2) Pulling…

Q: How much force is the child pulling with in thedirection the cat will move

A: For cat to move..... Force applied by child in horizonty direction should be greater than the…

Q: A person exerts a force of +250 N on a large crate, but the crate does not move. What would the…

A: Force:- An external force is an agent that has the power to alter the resting or moving condition…

Q: A force of 20 N is applied to an object at an angle of 60 degrees with the horizontal. What are the…

A: A force of 20 N is applied to an object at an angle of 60 degrees with the horizontal.

Q: Abel is pulling a cart, but he's pulling on a handle that causes his force to be applied to the cart…

A:

Q: direction

A: The diagram shown below represent the situation given in the problem. Therefore writing the…

Q: An inventive child named Nick wants to reach an apple in a tree without climbing the tree. Sitting…

A:

Q: If the net force on a 10 kg object is 40 N, what can we say about this object? The object will be…

A: Given data:  Mass (m) = 10 kg Net Force (Fnet) = 40 N Required:  Acceleration (a)

Q: During a move, you and two friends decide to move a heavy dresser. You pull the dresser to the right…

A: Given: The value of force F1 is 4.93 N. The value of force F2 is 3.27 N. The value of force F3 is…

Q: A 14 kg block experiences a net force in the opposite direction of its velocity for 2 s. Its…

A: Given data:  Mass (m) = 14 kg Time (t) = 2 s Change in velocity (ΔV) = 9 m/s Required: The magnitude…

Q: The student, whose mass is 68 kg, gets on a ferris wheel rotating at a constant speed. When the…

A: Given : mass of the student, m=68 Kg Reaction force by the seat at the top point, R=556 N…

Q: A crate with a mass of 30 kg rests on a floor. On top of the crate stands a 45-kg girl. What is the…

A:

Q: A horizontal force is applied to a box of books having a 21 kg and resting on a wooden table. How…

A: The normal force is the force exerted by an object (in this case, the table) in response to an…

Q: Two boxes, A and B, are connected to each end of a light vertical rope, as shown in the following…

A: Step 1: GivenFA = 76.0 NTension in the rope, T = 33.0 NDistance descended by box B, d= 10.6 mTime…

Q: An object has two forces acting on it. One of these forces has a magnitude of 4 N and the other has…

A:

Q: A 5 kg box lies on a table.You press on the top of the box with your hand with force of 9N pointing…

A:

Q: A net force of 700 N is met with 230 N of friction. What is the applied force? 930 N 690 N 540 N…

A:

Q: nfortunate small car crashes against a large moving truck. Compared to the force of the small car on…

A: Given: The small car crashed against a large moving truck. To find: The relation between force due…

Q: kg, which slides down the slope without friction. What force does the scale show as the log is…

A:

Q: In the figure, two blocks are connected over a pulley. The mass of block A is 7.30 kg and the…

A:

Q: A vendor pulls a 250 N cart filled with pop cases so that it rolls along a level floor where the…

A:

Q: Dana pushed a wooden crate that was at rest on the floor. The crate moved when she applied 49N of…

A: Given: The applied force is 49 N. The coefficient of the friction is 0.1.

Q: Three forces act on an object. The first force of 10 N acts East, and the second force of 10 N acts…

A:

Q: A 10 kg block on a frictionless surface is pushed to the right by a force of 70 N and to the left by…

A: Given data:  Mass (m) = 10 kg F1 = +70 N F2 = -30 N Required: The acceleration (a)

Q: Charles went ice skating over the weekend with Krupa. Charles has a mass of 12 kg and was standing…

A:

Q: A person pushes a shopping cart with a force of 15 N and the cart starts moving away from the…

A: Given, A person pushes a shopping cart with a force of 15 N since the force is pushing in nature so…

Q: Three forces act on an object. A 3 N force acts due east and a 7 N force acts due north. If the net…

A:

Q: A box of supplies that weighs 1200 pounds is suspended by two cables attached to the ceiling,as…

A: Weigth of box=1200 poundsT1=Tension on the left ropeT2=Tension on the rigth rope

Q: A 50.0 kg girl and a 100 kg boy, stand on a frictionless frozen lake at a distance 6.0 m apart.…

A: mass of girl = 50 kg mass of boy = 100 kg distance between girl and boy = 6 m force exerted by boy…

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

A:

Q: The net horizontal force on a 56000 kg railroad boxcar is 5800 N. What is the acceleration of the…

A:

Q: A block weighing 30 N is being pushed horizontally with a force of 60 N. What is the magnitude of…

A:

Q: A person whose mass is 70kg, represented by M, holds the 25kg mass as shown in the figure. The…

A:

Q: A father gives his son a ride by pulling on a sled. The father pulls the sled across the ground with…

A: Given, Let the mass of the sled be m and the normal force exerted by the ground on the sled be R.…

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

A:

Q: An airplane of 5,000kg, traveling at 30m/s West slows down to stop in 450 m. What is the magnitude…

A: Given : mass of airplane, m = 5000 kg Initial Velocity u = 30 m/s                      v = 0 m/s…

Q: net force on the stone

A: Given: Person A and person B pulling an object using ropes at an angle of 30° from forward position.…

Q: At a certain mining operation, 2400 kg of gravel falls onto a conveyor belt every minute. If the…

A: Force exerted by the gravel on the belt F=ddtmv=mdvdt+vdmdt=vdmdt             dvdt=0

Q: In the figure, two blocks are connected over a pulley. The mass of block A is 6.50 kg and the…

A: Given: mA =6.50 kgμk=0.160θ=39°

Q: Jason is pulling a box across the room. He is pulling with a force of 24 newtons and his arm is…

A:

Q: A 100-N force is making an angle of 60° with the horizontal. Find the vertical and horizontal…

A:

Q: LA student presses a 0.5 kg book against the wall. If the µ̟ between the book and the wall is 0.2,…

A:

Q: A 100. N force is applied to a 21.2 kg crate to slide it along a rough horizontal surface. The…

A: We can find the normal force by resolving the the applied force FA along horizontal and vertical…

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!