mass of the box is 2.55 kg, the angle of the incline is 40o, and the coefficient of static friction, , between the crate and the incline is 0.37, rank the forces according to their magnitudes. Prompt 1The weight of the block   Answer for prompt 1 The weight of the block     Prompt 2The Static Friction Force between the block and the ramp   Answer for prompt 2 The Static Friction Force between the block and the ramp

A crate sits on a wooden horizontal surface, Sam and Tom apply forces F₁ and F₂ at angles 8₁ and 0₂ respectively with the goal of moving the crate in the x-direction. A resultant force F, = 28.5 lbs in the x - direction is required to accomplish this. All the forces are in the xy plane. If Sam applies a force of F₁ = 19.5 lbs at an angle of 0₁ 16° from the positive x-axis, complete the following steps to determine the magnitude and angle of force that Tom must apply. (The drawing shows a top down view of looking down onto the crate). MⓇ Write an expression for F,, just as the crate starts to move using the sum of the forces in the x-direction in terms of the variables F₁, F₂, 0₁, and 0₂. Write an equation for the sum of forces in the y-direction when the crate just starts to move using the coordinate system and in terms of the variables F₁, F₂, 0₁, and 02. Combine these two equations to develop an expression for tan (0₂) in terms of F₁, F₁, F₂, 0₁ and solve for the value of 0₂ in…

A woman at an airport is towing her 15.0 kg suitcase at constant speed by pulling on the strap at an angle of ? above the horizontal. She pulls on the strap with a 36.0 N force, and the friction force on the suitcase is 12.0 N. (a) What angle does the strap make with the horizontal?(b) What normal force does the ground exert on the suitcase?

5 ft Sled H 15 ftl - 12 ft 9 ft 1 Two forces, I and Q, act on a. :sled, as shown. Find the resultant force R of these two forces, expressing the answer in magnitude/ direction form.