Two forces ?1⃗⃗⃗ =16.0 ? and ?2⃗⃗⃗⃗ =10.5 ? act on a 3.40 kg object. Find the accelerations of the object for the configurations of forces shown in the figure below

Two forces, F and Fact on the 7.00-kg block shown in the drawing. The magnitudes of the forces are F₁-49.7 N and F₂=33.2 N. Take the positive direction to be to the right. Find the horizontal acceleration of the block, including sign. 70.0° 7.00 kg

A 566.78 kg box is placed on top of a 19.35° inclined plane with a coefficient of kinetic friction of 0.05. The box is attached to a pulley with a hanging mass of 130.23 kg. What is the acceleration of the system? Calculate the tension force on the rope. Use 9.81m/s squared for the gravity

Two masses, m, = 2.16 kg and m, = 9.71 kg are on a horizontal frictionless surface and they are connected together with a rope as shown in the figure. The rope will snap if the tension in it exceeds 50.0 N. What is the maximum value of the force F which can be applied? Submit Answer Tries 0/10 What is the acceleration of the whole system, when this maximum force is applied? 4.212m/s 2 Submit Answer Incorrect. Tries 1/10 Previous Tries

5. Three nondescript boxes are hung from a rope and pulley system. The masses are: M1 = 6 kg, M2 = 3 kg. M3 = 4 kg. Assuming the pulley and ropes are perfect (no mass or friction), we will find the three tensions. a) Let's start by making four free body diagrams: one for each mass and one for the entire system represented as one big mass.

A 2.00-kg object B is connected with a string to a 3.00-kgobject A, which is connected with a second string over a massless, frictionless pulley to a 8.00-kg object C. The strings have negligible mass and do not stretch, and the level tabletop is frictionless.   Calculate the tension ?1. ?1=   N Calculate the tension ?2. ?2=   N Calculate the acceleration ? of the system. ?=   m/s2

Two masses m1=5 Kg and m2=12 Kg are connected with string and pulled with a force F=25 N that makes an angle of 53° with a smooth horizontal surface as shown in the figure. Find the tension in the string in a unit of Newton. F A. 6.258 B. 8.85 m2 m1 0 C. 2213 D. None E. 4.425

1) The block on a 60° inclined plane weighs 100 pound and is held by the minimum possible force T as shown in the figure. The coefficient of both static and kinetic friction between the block and the inclined plane is 0.2, and the pulleys are frictionless. T а. Draw the free body diagram (FBD) of the block showing all forces and their directions acting on it. b. Compute all unknown forces including T shown in your FBD. Now if you want to move the block upward on the inclined plane С. by applying minimum possible force T then draw the FBD of the block showing all forces with directions acting on it. d. Now assume the pulleys are stuck (do not rotate any more) and the 60° rope slides over the stuck pulleys as the block moves up. the coefficient of both static and kinetic friction between the pulley surface and the rope is 0.1. Draw the FBD of the block showing all forces with directions acting on the block when the block is pulled upward by the minimum rope force T. е. For the stuck…

F m₁ 8 A 5 kg block is on a 39 degree incline for which uk = 0.1. It is acted on by a horizontal force of 24 N, as shown in the above figure. a) What is the acceelreation of the block if it is moving up the incline? (enter a positive value if the acceleration is directed up the incline, enter a negative value if the acceleration is directed down the incline) m/s² b) If its initial speed is 5 m/s up the incline, how far does it travel in 2 s? m