Hello, I was given the hw question that wanted to know if a basketball player is getting ready to jump, pushing off the ground and accelerating upward, what are the forces acting on the player? I have tried the options many of times but can't figure out where I am wrong. For the most part it can't be too many forces acting on the player.  The multi-choice options were: Weight Tension Force Kinetic Friction Force Normal Force I have chosed Normal Force and Weight as my top two. But somehow i'm still wrong or missing something.

Q: If a box with mass of 50 kg is moving on a rough surface with kinetic friction coefficient of 0.7,…

A: The net force on the box is F-f=0F=f=μkN=μkmg                                  1

Q: Your absent-minded instructor accidentally placed a 15.0-kg box on top of a frictionless incline.…

A:

Q: An object has an acceleration of 12.0 m/s/s. The net force acting on the object is tripled while the…

A:

Q: In the figure, two blocks are attached to each other by a massless string that is wrapped around a…

A:

Q: 4. Going down, down! Consider the figure shown in the following figure. You are lowering two boxes,…

A: Since objects are moving with constant velocity acceleration must be zero so forces must be balanced…

Q: We start with some review problems A crate of mass 27.1 kg rests on a level surface, with a…

A:

Q: slides? 1. 4.68 m/s^2 2 1.23 m/s^2 3 6.08 m/s^2 4 1.76 m/s^2

A:

Q: girl has a 14 kg wagon. If she pushes from behind at an angle of the 30 degrees with a force of 60…

A: girl has a 14 kg wagon. If she pushes from behind at an angle of the 30 degrees with a force of 60…

Q: A 0.75-kg cart is pulled along a horizontal track by a rope. The rope m of 30 degrees to the…

A:

Q: A child pulls on a wagon handle at an angle of 23.8 degrees above the horizontal with a force of 68…

A:

Q: Problem 3: While sliding a couch across a floor, Hannah and Andrea exert forces FH and FA on the…

A:

Q: A 60.0-kg mass person wishes to push a 120-kg mass box across a level floor.  The coefficient of…

A: Given: Mass of person, m1 = 60 kgMass of the box, m2 = 120 kgThe coefficient of static friction…

Q: A 40 N box is resting on a table when a 10 N force is applied to it horizontally. The coefficients…

A: Frictional force F = uN

Q: A constant 12.0-N net force acts for 3.0son a 3.0-kg object. What is the object's change of…

A: A force is an influence that can change the motion of an object. Here, we calculate the object,s…

Q: Sled pull. Two people pull with constant forces 94.4 N and 98.9 N in opposite directions on a 28.0…

A:

Q: e thing does not move. Draw a free body diagram. What is the minimum coefficient of friction…

A:

Q: A horizontal force of 608 N is needed to overcome the force of static friction between a level floor…

A: Horizontal force applied (F) = 608 N  Mass of crate (M) = 225 kg  Coefficient of kinetic friction =…

Q: a girl is pulling her 6.8kg wagon along a horizontal sidewalk. the force exerted by the girl is 17 N…

A:

Q: We start with some review problems A crate of mass 34.2 kg rests on a level surface, with a…

A:

Q: A 4 kg block is sliding down a vertical wall while being pushed by an external force as shown in the…

A:

Q: *61. The drawing shows box 1 resting on a table, with box 2 resting on top of box 1. A massless…

A: Given data: The  weight of box 1 is: W1 = 55 N The  weight of box 2 is: W2 = 35 N The  weight of box…

Q: We start with some review problems A crate of mass 27.1 kg rests on a level surface, with a…

A: Given Data : The mass of the crate is given as m = 27.1 Kg. The force applied to the crate is given…

Q: Three blocks (as shown in the figure) are released from rest and they start to accelerate with a…

A: Step 1: here we have derived the equation of motion of the masses Step 2: here we have calculated…

Q: A compressed spring of k = 60 N/m is released from rest on a frictionless surface. What is the…

A:

Q: While two forces act on it, a particle is to move at the constant velocity = (3 m/s) i of the forces…

A: We must identify the additional force affecting the particle.  Given that, Velocity of particle is…

Q: Two blocks of mass M and m are sitting on a horizontal floor. The blocks are touching. The…

A: Since the blocks are in equilibrium in vertical direction, their normal forces must be equal to…

Q: An early submersible craft for deep-sea exploration was raised and lowered by a cable from a ship.…

A: Tension in cable when craft is stationary T=6500 NDrag force due to water FD= 1800 N

Q: A shopper pushes a 6.1 kg cart at constant of 1.20 m/s speed along a rough horizontal surface by…

A: Visualize the Problem:

Q: A cable lowers a 1050 kg elevator so that the elevator's speed increases from zero to 4.0 m/s in a…

A:

Q: Blocks A, B, and C are being pushed across a frictionless table by a hand that exerts a constant…

A:

Q: A 1.9 kg otter starts from rest at the top of a muddy incline 84.1 cm long and slides down to the…

A: Given that,The mass of otter : m = 1.9 (kg)The length of muddy inclination : d = 84.1 (cm)The time…

Q: A woman at an airport is towing her 23.0-kg suitcase at constant speed by pulling on a strap at an…

A:

Q: To raise money for a university scholorship fund, the new IT dean has volunteered to bungee jump…

A: Concept: Law of conservation of energy: According to this law, the total energy of a system remains…

Q: The component of the force along the inclined plane due to mass of the body on a inclined plane is…

A: Option 4 is the right answer  Force of friction is 1400 N

Q: A 1000-kg elevator is rising and its speed is increasing at 3 m/s². The tension force of the cable…

A: Given that Mass of the elevator (M) =1000kg Acceleration (a) =3m/s2 Acceleration due to gravity (g)…

Q: You are helping your friend unload their moving truck. You are starting to get lazy, so you just set…

A:

Q: what will be the horizontal acceleration of the boulder?

A:

Q: We start with some review problems A crate of mass 46.1 kg rests on a level surface, with a…

A: The mass of the crate is 46.1 kg. The coefficient of the kinetic friction is 0.234. The applied…

Q: The net force acting on an object is zero. Which one of the following is TRUE? The object can only…

A: Use the Newton's law of motion. According the Newton's first law stated that An object at rest stays…

Q: Below are eight crates of different mass. (Figure 1) The crates are attached to massless ropes, as…

A: As you are aware, the kinetic fraction forceHere Fn(normal force ) = mg m - mass of the crate , g…

Q: Hopeful for greater opportunities, Juan applies for an international scholarship. Fortunately, he…

A: givenm=30 kg

Q: lowering two boxes, one on top of the other, down a ramp by pulling on a ropeparallel to the surface…

A: As blocks are moving with constant velocity. Therefore, acceleration of the system will be zero or…

Q: Brakes of force 34699.07 N are applied to stop a car on a road having coefficient of friction 0.33.…

A: Friction force is given by f=uN

Q: Two horizontal forces, P and Q, are acting on a block that is placed on a table. We know that P =…

A: Given: The mass of the object is 5.1 kg. P→=-2.1i^+4.25k^ N The velocity of the object is constant.