2. Two masses were connected by a frictionless pulley and is placed in an inclined plane with kinetic friction coefficient of 0.2. If we let mass m2 to move at a constant speed downwards, give the following:    a. Draw the FBD and write the summation of all forces acting on the masses. b. Solve for mass m2 if mass mı = 4kg. c. Find the tension force of the string.

Q: 1) The force on a 41kg object is (84,423) N.  Calculate the x-component of the object's acceleration…

A: (1) The mass of the object is: m=41 kg The force on the object is: F=84, 423 N

Q: 22. Consider the baby being weighed in Figure 4.33 . (a) What is the mass of the child and basket if…

A:

Q: 4) FIGURE 3 shows three wooden block A, B and C are connected by light strings on a smooth…

A: Given that:- Acceleration of the system=0.8m/s^2

Q: You want to hang an object from the ceiling of an elevator that has a maximum acceleration of 4.0…

A: Given: a=4 m/s2T = 45 Ng = 9.8 m/s2m=?

Q: 6. A farmer pulls the leash of a stubborn, 200 kg pig at the angle shown. The coefficient of static…

A: In case A, static coefficient of friction is used since motion is yet to start.  While in case B,…

Q: A small object hangs from a string attached to the rearview mirror of your car that is accelerating…

A:

Q: 1. A 3021-g box is suspended from the end of a light vertical rope. A time-dependent force is…

A: Answer:-  Given  Mass of the box(m) = 3021 g  = 3.021 kg  Velocity (V) = 9.80 m/s  By question  V(t)…

Q: 2.)A loaded box weighing 800N is pulled along the level floor with constant velocity by means of a…

A:

Q: 3. The coefficient of kinetic friction between the 2.0 kg block in the figure and the table is 0.30.…

A:

Q: A 1250-kg car is being pulled up a frictionless ramp at a constant speed, as shown in the figure.…

A: Given:Mass of the car = 1250 kg

Q: 3. Two blocks, each of mass m = 3.50 kg, are hung from the ceiling of an elevator as shown in…

A: Newton's second law of motion states that the unbalanced forces applied to a body produces…

Q: 2. The Fnet = ma equation is often used in algebraic problem solving. Fill the blanks in the table…

A: The relation among the mass(m), acceleration(a), and force(F) of an object can be found using…

Q: A small object hangs from a string attached to the rearview mirror of your car that is accelerating…

A:

Q: Consider the baby being weighed in Figure 4.25. Figure 4.25 (a) What is the mass of the child and…

A: According to company policy, only first three parts will be answered here. Please post the rest…

Q: A block is suspended from a pulley and the tension in the rope is 77.5 N (see figure (a)). In figure…

A:

Q: An astronaut’s pack weighs 17.5 N when she is on the earth but only 3.24 N when she is at the…

A: (a) The expression for weight on Earth is, W=mg Thus, the mass can be found as, m=Wg   =17.5 N9.8…

Q: An elevator with mass of 200 kg rises with an acceleration of 1 m / sec^2. What is the tension in…

A: Given data The mass is m=200 kg The accleration is a=1 m/s2 The free-body diagram of the elevator is…

Q: what is the person's weight? 3. A 75-kg woman in an elevator is accelerating upward at a rate of 0.6…

A: Given, Mass=75kg Acceleration=0.6m/s²

Q: A hoist is used to lift a 780 kg car upward with an acceleration of 0.110 m/s². a) What is the net…

A:

Q: In the ideal device of the figure, m1= 3.0kg and m2= 2.5kg. a) What acceleration do the masses have?…

A:

Q: An astronaut weighing 193 lbs on Earth is on a mission to the Moon and Mars. (a) What would he weigh…

A: Given  Weight on earth W=193lbs=193×4.45=858.507 N

Q: a) The acceleration of the masses? b) The tension in the string on the left side? c) The tension in…

A: Acceleration of Atwood machine can be given as, a=(m2-m1)g/m1+m2      Where,m1=12kg…

Q: 1. A 200-N slides down a frictionless inclined plane that makes an angle of 37° with the horizontal.…

A: As per answering guidelines we will solve only the first one. Please upload rest of the questions…

Q: Three blocks, with mass m1 = m2 = m3 = 2 kg, are suspended from the ceiling of an elevator as shown…

A:

Q: a) what is the force (in N) of gravity between two 1075 kg cars separated by a distance of 25.0 m on…

A:

Q: 2. Two masses connected by a string are pulled across a horizontal frictionless surface with a…

A:

Q: m¹') 42. Gravity The force due to gravity is F = mg where 8 = 9.8 N/kg. a. Find the force due to…

A:

Q: 2. How much force would a car's tires need to provide to accelerate an 1800 kg car at a rate of 4.0…

A:

Q: 15⁰ A person pulls themself up a 0 = 15° incline by the method shown. The combined mass of the…

A: Given;- A person pulls themself up a θ= 15° incline by the method shown.  The mass of the person and…

Q: 4. A string pendulum 1.12 m long has a bob with a mass of 200 g. (a) What is the tension in the…

A:

Q: A 15kg box is being pulled to the right across the floor by a tension force of 25N that is at a…

A: Mass of box (m) = 15 kg Tension force (T) = 25 N θ = 20ofrictional force (f) = 5 N

Q: 3. In each case below, determine the following: a. the normal force, b.the friction force, if u =…

A: Given, Coefficient of friction, =0.10 Mass of the body, m=50 kg

Q: A 105 N bird feeder is supported by three cables(T1, T2 and T3), of which T, and T2 are making…

A:

Q: You want to hang an object from the ceiling of an elevator that has a maximum acceleration of 4.0…

A: Given :T=45 Na=4 m/s2

Q: 1. A 100-lb block slides down a frictionless inclined plane at an angle of 60 with the horizontal.…

A: Consider an object of mass m pulled upward by with a tension T=150 lbf. The body weighs W=mg…

Q: 3) Two masses, 1 and 2, are attached by a massless rope wrapped around a pulley. Mass 1 (m1) is 50…

A: Given:-  We know that here two mass and pulley are connected as shown in figure  The mass is m1= 50…

Q: PHYTECH_LAB_Activity1.pdf 2. An adventurous archaeologist crosses between two rock cliffs, with a…

A: Given: Maximum tension T = 3 × 104 N Mass of archaeologist = 81.6 kg. θ = 75o To determine: (a)…

Q: 2. You get in an elevator, and step onto a weighing scale. You also recall that your normal weight…

A: Normal weight of a man=625N

Q: 2. Two blocks with m1 = 20 kg and m2 = 40 kg are connected by a cord passing over a small,…

A:

Q: 3. Two objects with masses of 3.00 kg and 5.00 kg are connected by a light string that passes over a…

A: mass of first object (m) = 3 kg mass of second object (M) = 5 kg

Q: Mr. Vollmayer pulls his children (21kg and 24kg) on a sled (5kg). The force of friction on the sled…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: What is the weight of 70-kg astronaut? A. on Earth B. on the Moon (g = 1.6 m/s?) C. on Mars (g = 3.7…

A: Given data: Mass (m) = 70 kg Gravity on the moon (g) = 1.6 m/s2  Gravity on the Mars (g) = 3.7 m/s2…

Q: 1. Martha is pushing a 35 kg chair across the floor. The coefficients of fre chair and floor are µs…

A: Given,mass of the chairThe coefficient of friction between chair and floor, μs = 0.70 and μk = 0.40

Q: The vertical component of the acceleration of a sailplane is zero when the air pushes up against its…

A:

Q: Suppose a 59.0 kg gymnast climbs a rope. a. What is the tension (in N) in the rope if he climbs at a…

A: (a) When gymnast climbs the rope at constant speed, his acceleration and hence the net force on him…