lete is training his stamina by pulling a load OI 125 kg box at 846 N through a Given that ough surface by a rope at 35.9° above horizontal as shown in Figure 4. he coefficient of kinetic friction between the load and the surface, H = 0.546. 35.9° Figure 4 a) Draw a complete free body diagram of the box. b) Compute the frictional force between the load and the surface. c) Determine the acceleration of the load. d) Without adding additional load, propose a slight modification to the above setting to increase the toughness of the training. Justify your proposal.

Q: The three diagrams below show a block of mass m being pulled or pushed at constant acceleration ax…

A:

Q: There is a block with a mass of 357 g resting on a frictionless ramp inclined at 70.0° from the…

A: Mass of the block, m=357 g=357×10-3 kg Inclination of the ramp, θ=700 Force constant of the spring,…

Q: tension in the rope

A: Given: Masses of blocks as mA=6.1 kg and mB=4.9 kg Magnitude of  acceleration  is a Consider upward…

Q: A block of mass m is on an inclined ramp. The ramp makes an angle θ with respect to the horizontal,…

A:

Q: A heavy object of mass m is located on an inclined ramp that is unpolished. The ramp makes an angle…

A: A heavy object of mass m is located on an inclined ramp that is unpolished. The ramp makes an angle…

Q: A 5.00-kg box is initially at rest on a level surface. The coefficient of static friction between…

A:

Q: Plot a friction vs normal force graph for the following. Draw a line of best fit and calculate the…

A: Given: m1=0.169 kg   and Fapp1= 0.4 Nm2=0.2872 kg and Fapp2= 1.2 Nm3=0.3690 kg and Fapp3= 1.5N…

Q: For an aeroplane with velocity 120 m/s, wing area 24 m?, a drag coefficient 0.08 and a lift…

A: Given, Velocity of Aeroplan v = 120 m/s Wing Area A  = 24 m2  Drag coefficient CD = 0.08 Lift…

Q: degree incline and accelerates down the incline at 0.26 m/s. Find the friction force impeding its…

A: Apply Newton's laws

Q: A 1,060-N crate is being pushed across a level floor at a constant speed by a force F of 370 N at an…

A: Magnitude of force (F) = 370 N Angle (θ) = 20oWeight of crate (w) = 1060 N

Q: The anterior portion of the deltoid (A) pulls on the deltoid tuberosity with a force of 300 N at an…

A: Given:For A = 300 N at 30 degrees clockwise from +y axisTwo forces P1 =P2 = 300 Nat 30o…

Q: Block A is connected to a 4.5-kg metal ball B by an inextensible light steel cable. The two bodies…

A:

Q: The 1.0 kg block in (Figure 1) is tied to the wall with a rope. It sits on top of the 2.0 kg block.…

A: Given: The mass of the upper block is m1 = 1 kg The mass of the lower block is m2 = 2 kg The force…

Q: When loading a fish delivery truck, a person pushes a block of ice up a 20 ° inclined plane with…

A:

Q: 1. Problem No. 1: A warehouse has a rigging system to lift heavy boxes as shown in the figure. a)…

A:

Q: A block of mass 4.60 kg is pushed up against a wall by a force P that makes an angle of 0- 50.0°…

A:

Q: What is the minimum value of the force H that affects the template to stay in place? Note that the…

A: Given: The mass of the mold is m=2.2 kg. The coefficient of static friction is μ=0.65. The formula…

Q: Please answer this NEATLY, COMPLETELY, and CORRECTLY for an UPVOTE. Determine the force Q required…

A: given dat  M = 95 kg Mcw = 0.45 Mws = 0.35 Mcs = 0.38 g = 9.806 m/s2 to find p

Q: Block A weighs 200 lbs and wedge B weighs 20 lbs. The angle of friction is 20° for all contact…

A:

Q: A block is pushed across a rough horizontal surface by the force shown. The coefficient of static…

A: Solution: Given that m = 2 kg coefficient of friction = 0.17 angle =29 degree

Q: Assume m₁ = 10. Kg and m₂ =4.0kg. The coefficient of static friction between m₁ and the horizontal…

A:

Q: Block A in the figure below has mass ma = 3.5 kg and is sliding down the ramp. Block B has mass mg =…

A:

Q: 7.3 kg box slides across the floor, experiencing a force of friction of 17.885 N [backward].…

A:

Q: Two blocks A and B have a weight of 9 lb and 5 lb, respectively. They are resting on the incline for…

A: Given:-  Two blocks A and B are as  WA = 9 lbWB = 5lb The stiffness of the spring is k= 2 lb/ft The…

Q: An object with mass (M1= 8 Kg) rests on a rough horizontal table and is connected by a cable that…

A:

Q: A force diagram shows a box accelerating to the right on a horizontal surface of negligible…

A: Given: The normal force N=Mg-Tsinθ T=30°

Q: The weight in the figure below hangs from a long board of negligible weight. (Let ? = 55.0° and W =…

A:

Q: Problem 1: A block with a mass of m = 28 kg rests on a frictionless surface and is subject to two…

A:

Q: A block of mass m = 3.50 kg is pushed d = 3.00 m along a rough horizontal table by a constant…

A:

Q: A block with a mass of 9.32 kg is placed on a ramp. The ramp has an incline of ? = 20.2 degrees from…

A:

Q: A box of mass mb is being blown by a strong steady wind across the level surface of a picnic table.…

A:

Q: The 673-N force is applied to the 119-kg block, which is stationary before the force is applied.…

A:

Q: An another object is in the outer space. Only three forces are acting on it. One has the magnitude…

A: F1 = 9 N F2 = 12 N Angle between F1 and F2 = 90°F3 = ?

Q: A block of mass m is being pulled by the string as shown below. The string has a tension T and makes…

A: The mass of the block is The tension in the string is The angle of the tension to the horizontal is…

Q: The diagram in Figure 4 indicates in an equilibrium force system (no moving), which includes an…

A:

Q: Please answer this NEATLY, COMPLETELY, and CORRECTLY for an UPVOTE. Determine the force Q required…

A:

Q: A block of mass 1.85 kg is pushed up against a wall by a force P that makes an angle of e = 50.0°…

A: Given data The mass of the block is m = 1.85 kg. The angle with the horizontal is: θ = 50° The…

Q: A 1,420-N crate is being pushed across a level floor at a constant speed by a force F of 350 N at an…

A: Weight of the creat w=1420 NForce components along the horinzontal F= 350×Cos20= 328.89 N

Q: A block of mass M rests on an incline plane. The coefficient of static friction between the plane…

A: The free body diagram is given below:

Q: A 1,480-N crate is being pushed across a level floor at a constant speed by a force F of 350 N at an…

A: Given value--- Weight = 1480 N. force = 350 N. angle = 20 degree . We have to find--- (a) What is…

Q: A contestant in a winter games event pulls a 58.0 kg block of ice across a frozen lake with a rope…

A:

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”