amonia has a specific grav ne in cm' that would weig

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

A force (FCD = 4.49 kN) is applied to a utility pole as shown.a) Write an algebraic expression with appropriate subscripts for the moment about the line passing through OF. What alternate moment arms could be used?b) Create a 3x3 determinant for the moment about line OF and solve. What does the sign of your answer indicate?c) Find the shortest distance between line OF and the line of action of the force.d) Find the 3D angle between OF and CD.

Points: 201 3) Three objects are connected by massless wires over a massless frictionless pulley as shown in the figure. The tension in the wire connecting the 10.0-kg and 15.0-kg objects is measured to be 133 N. M A 15.00 kg 133 N (a) What is the mass M? 10.00 kg (b) What is the acceleration of M? (c) What is the tension in wire A?

Verify the answer 113kpa. Please show detailed work in a handwritten format. Subject: Mechanical engineering,Fluid mechanics. The Question asks: A 2.5 m tall steel cylinder has a cross sectional area of 1.5 m^2 . At the bottom with a height of 0.5 m is liquid water on top of which is a 1 m high layer of gasoline. The gasoline surface is exposed to atmospheric air at 101kPa. What is the highest pressure in the water?

Don't use chat gpt are any ai, plz i vill upvote u for right answer...   Needs Complete typed solution with 100 % accuracy.

A large trough is 4m long and the ends have a semi-circle shape. The top of the tank has a width of2m. Assume the tank is full of water, find the work to pump out the the tank. Solve the problemanalytically in terms of p and g and in the last step use a calculator to compute. Draw a clearlylabelled diagram and show the Riemann sum formulation. (Note: Mass Density of Water:pm = 1000kg/m3, Gravity: g 9.81m/s2)

Please don't provide handwritten solution ....

Compute the density for nickel at 700°C, given that its room-temperature (20°C) density is 8.902 g/cm The value of a, given for nickel is 13.3 × 106 (°C) ¹ -1 Select one: 3 a. 1.0271 cm 3 b. 1.0231 cm 3 c. 1.0311 cm 3 d. 1.0351 cm

statics of rigid bodies. pls answer thank u!5