20. During one launch, when the 4.0-gram marble is at the peak of its trajectory, moving to the right, the only forces acting on it are the force of gravity, and a 0.01 N force of drag to the left. Draw the free body diagram for this situation.

Q: 8. Belle loves to travel local and abroad. She is already at the airport with her 20.0-kg suitcase…

A: Given:mass, m = 20 kgforce, F = 35 NFriction force, Ff = 20 N

Q: A student is trying to find the force on a person at the bottom of a Ferris wheel, and writes the…

A: Answer is option (B)Centripetal force may be due to one or more individual forces such as normal…

Q: A horizontal force of 25 N is exerted on a box (mass 10 kg), as shown in the diagram. The box…

A:

Q: A 80 kg skydiver is free falling at a constant velocity of 19 m/s. What is the net (total) force…

A: Given,  Mass of skydiver = 80 kg Velocity of skydiver = 19 m/s

Q: A 12 kg object initially at rest on the ground is acted upon by two forces at the same time. One…

A:

Q: A car accelerates down a hill (Fig. P5.95), going from rest to 30.0 m/s in 6.00 s. A toy inside the…

A: Solving the question in the car's frame is easier. Since, the car is accelerating , it is non…

Q: block with a carpeted underside (mass of .122 kg) is pulled by a wheeled cart (mass of .453 kg)…

A:

Q: CH4 P35 A nurse pushes a cart by exerting a force on the handle at a downward angle 58.0° below the…

A: Given data: θ=58.0o m=37.0kg f=51.0N Here m-mass of cart f=force of friction θ=Angle at  which…

Q: 31. Three objects are connected on a table as shown in Fig- QCure P5.31. The coefficient of kinetic…

A: a)The mass of block 1 is 4kg, mass of block 2 is 1kg, the mass of block 3 is 2kg and the coefficient…

Q: 4. A 10.0 kg crate slides down a frictionless surface inclined at 30.0° relative to the horizontal.…

A: Mass (m) = 10 kg Inclination angle = 30°

Q: Problem 1: A horizontal force F is applied to m₁. Take m₁ = 2.0 kg, m₂ = 3.0 kg, m3 = 4.0 kg, and F…

A:

Q: A 80 kg skydiver is free falling at a constant velocity of 19 m/s. What is the net (total) force…

A: Given Mass of the sky diver, m=80kg Constant velocity, V=19m/s The net (total) force can be…

Q: 5 kg and 15 kg blocks are superpositioned and in a rest position on a frictionless table. The…

A: Given: block's mass 1, m1=5 kg block's mass 2, m2=15 kg Static friction coefficient, μs=0.4 Kinetic…

Q: 83. A 2.00-kg aluminum block and a 6.00-kg copper block are connected by a light string over a…

A: Given info: Mass of aluminum block is 2.00 kg. Mass of copper block is 6.00 kg. Co-efficient of…

Q: Consider Figure 5.28. The driver attempts to get the car out of the mud by exerting a perpendicular…

A:

Q: A 35.0-kg child is sliding down a slide. The slide makes a 55° angle with the horizontal, as shown.…

A:

Q: 4. Two blocks, mi 22.5 kg and m₂ = 10.5 kg, are connected by a string. Block 1 rests on a table and…

A:

Q: A 20.8 lb object has the acceleration components = (0.63) + (0.67) * t ax = = (11.5) - (0.71) ₁ t…

A: Newton's Second Law of Motion states that the acceleration of an object is directly proportional to…

Q: A hockey puck having a mass of 0.30 kg slides on the friction- less, horizontal surface of an ice…

A: Given  F1 = 5 N  F2 = 8N  angle between F1 and F2   = θ = 60 + 20 = 800

Q: Determine the speed, acceleration and net force acting upon the halfback.

A: The halfback’s speed can be determined as, Here, d and t represent the distance and time,…

Q: A skier of mass 66 kg skis straight down a 10° slope at constant velocity. Draw a free-body diagram…

A: Given: Mass of the skier, m = 66 kg Angle of slope, ø = 10o Force of air resistance, f = 79 N

Q: A clarinetist, setting out for a performance, grabs his 3.030 kg clarinet case (including the…

A: When the clarinetist grabs the clarinet case in vertical direction with some upward force, a…

Q: An object of mass m1 = 5.00 kg placed on a frictionless, horizontal tableis connected to a string…

A:

Q: You are pulling a 25.4 kg parcel along a horizontal floor that has friction with a rope that is at…

A:

Q: 5. Two boxes of fruit on a frictionless horizontal surface are con- nected by a light string as in…

A:

Q: O Macmillan Learni bo A 0.0100-kg block and a 2.20-kg block are attached to the ends of a rope. A…

A: Step 1: Step 2:

Q: A 45 ° wedge is pushed along a blai 6 table with constant acceleration A. A block of mass m slides…

A: This question can easily be solved by applying the basic concept of Newton's laws of motion and…

Q: 6. A ball of mass mı=2 kg and a block of mass m2=5 kg are attached by a lightweight cord that passes…

A:

Q: M1 (3.0 kg) is connected to M2 (2.0)) with a rigid light string. Both sits on a leveled ground of…

A:

Q: Shown is the velocity graph of a 2.0 kg object as it moves along the x-axis. What is the net force…

A: From the given graph, the given object of the mass (m) is accelerated with an acceleration (a1) from…

Q: A 950.0 kg car accelerates uniformly to double it's speed from 36.0 km/h in 6.00 s. What net force…

A: Given  mass(m) = 950kg initial speed(u) = 36 km/h time(t) = 6sec  final speed(v) = 2×u  (∵ speed is…

Q: Problem 2. A 30-lb box is on the horizontal surface. The coefficient of kinetic friction between the…

A:

Q: QIC In Figure P4.63, the light, taut, unstretchable cord B joins block 1 and the larger-mass block…

A: T is the tension in the rope

Q: 1. A wrench is used to tighten a nut as shown in the figure. A 12-N force is applied 7.0 cm from the…

A: Given: The force applied to the wrench is F = 12 N The perpendicular distance between the force and…

Q: 2. Fig. shows a 25.0-kg crate that is initially at rest. Note that the view is one looking down on…

A: We represent all the forces on the crate and apply Newton's second law to get the acceleration of…

Q: M1 is connected to M2 with a rigid string. Both sits on a leveled ground of uk=0.25 with M3 sitting…

A:

Q: A 6.0 N weight on a rough surface with coefficients of static and kinetic friction equal to 0.22 and…

A:

Q: A force F=100 N is exerted on m2 which has a mass of 10 kg.  Block 1 has a mass (m1) of 40 kg.…

A:

Q: # 2. A box of mass m = 10 (kg) is pulled with constant speed by a string on a 35° inclined plane…

A: Given: The mass of the block is 10 kg. The coefficient of the friction is 0.3. Introduction: The…

Q: A sled weighing 60.0 N is pulled horizontally across snowso that the coefficient of kinetic friction…

A: The formula for maximum acceleration is,

Q: Draw a free body diagram for the teenager only. Draw a free body diagram for the tennager and the…

A: Weight will act downward and normal will act upwards.