A block of mass weighing 200 kg is being pulled upward along an inclined surface. The angle of the surfacewith respect to the horizontal axis is 15°. The force pulling the block is equivalent to 600 N and is inclined 8° upward withrespect to the axis of the inclined surface.a) Determine the component of the pulling force in the horizontal axis.b) Determine the component of the pulling force in the axis perpendicular to the inclined surface.c) Determine the component of the self-weight of the crate in the axis parallel to the line of action of the pullingforce.

:) Two racquetballs, each having a mass of 170 g. are placed in a glass jar as shown. Their centers lie on a straight line that makes a 45 degree angle with the horizontal. a) Assume the walls are frictionless and determine P1, P2 and P3. b) Determine the magnitude of the force exerted by the left ball on the right ball. 45°

Pushing a Block and a Wedge 0 points possible (ungraded) In the following problem, you are asked to: i) Define the system and the environment: Identify which objects - the environment - interact with the object of interest - the system. Justify your choice of system: would a different choice also work? If not, why not? If so, why is the choice you made better? ii) Describe the interactions and the resulting forces: Identify the forces exerted on the object of interest by the other objects. iii) Draw the free body diagram of the object: Make sure that each force arrow is labeled with two subscripts - who is exerting the force and on whom is the force being exerted. The length of the arrows should represent qualitatively the magnitude of the force. a) c) M m 0 a F M m 0 A block of mass m rests on a frictionless wedge which has a mass M and whose surface makes an angle to the horizontal as Calculator

The figure below illustrates a hydraulic jack.a) Calculate the force F1 exerted by the operator to lift a load F2 of 104N, knowing that the diameter of the pump piston is 6 mm while the diameter of the load cylinder is equal to 25 mm. Answer: 576 N b) Determine the diameter of the load cylinder so that the force F1 is equal to 100 N. Answer: 0.06m

3. The diagram below shows a box of mass 4 kg raised by two unequal forces of 25 N and 40 N. The 25 N force acts at 30 ° to the vertical and the 40 N force at 60° to the vertical. Calculate i) The resultant force on the box. ii) The acceleration of the body 25 M 30 0 60 ° 40 N 4 kg

A tugboat with a displacement¹ of 50 tonnes and resistance² of 750 kN is towing a 75-tonne barge with resistance of 1000 kN. The tugboat has a propeller generates thrust³ of 7 to move it forward, while the barge is non-propelled. Determine the thrust and the force exerted by the rope on the tugboat, given that it takes 35 seconds for the tugboat to uniformly increase its speed to 13.5 knots4. ces: 1. The displacement or displacement tonnage of a ship is its weight. It refers to the weight or mass of water that a ship displaces when it is floating in water. 2. Ship resistance, also known as hydrodynamic resistance, refers to the force that opposes the motion of a ship or vessel as it moves through water. 3. The thrust of a propeller refers to the force generated by a rotating propeller that propels a vessel through water. 4. Knot is a unit of speed used to measure the speed of a vessel. One knot is equal to 0.5144 m/s. 2: OO TT

Q1) A satellite weighing ( 700 Ib ) on the surface of the Earth. Calculate the Earth's gravitational force for this satellite when it is positioned at a distance of ( 36000 km ) from the surface of the Earth, where its rotation speed around the Earth is equal to the speed of the Earth's rotation around itself. - Earth mass ( Me ) = 5.97 × 102ª kg. - Radius of the Earth ( Re ) = 6371 km. 36000 km

solve last three parts only

Mechanics of Rigid bodies

Please Asap