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Tom the cat is chasing Jerry the mouse across a table surface 1.5 m high. Jerry steps out of the way at the last second, and Tom slides off the edge of the table at a speed of 5 m/s.
a. Where will Tom strike the floor?
b. What are his vertical and horizontal velocity components just before he hits the floor?
c. What are the magnitude and direction of his final velocity?
Suppose a 650 kg pallet of boxes is lifted up and stored on a Shelf 2.5 m above-the-ground how much work was done by a forklift to lift the pallet and story on the Shelf
In the answer to question #84161 what is the flow rate in cubic meters per second? It is given as 2.6 kg per second.
Given that V=r²p/4hl,where p/l=pressure gradient,h=coefficient of viscosity,obtain an expression for the dimensionless constant in the expression V
Q7. Given the bulk modulus of sea water is 2.2*10^9 Pa and the density of surface sea water is 1.025*10^3 kg/m^3. Calculate the volume of 1.025*10^3 kg of sea water at a depth near 5 km where the pressure is 5.0*10^7 Pa.

Q8. A block weighting 100N and having dimensions 200 mm on an edge is allowed to slide down an incline on a film of oil having a thickness of 0.05 mm. If a linear velocity profile in the oil is assumed, what is the terminal speed of the block? The viscosity of the oil is 7*10^-2 Ns/m^2.

Q9. A hydraulic circular rod having a 100 mm diameter and 2m long is pulled by a force of 200N. It moves with a constant velocity within a circular hollow tube of 101mm internal diameter. The clearance of 0.5mm between the rod and the tube is filled with oil of specific gravity 0.8 and kinematic viscosity 400 mm^2/s. Determine the velocity of the rod in units of m/s.
Q5. A liquid compressed in a cylinder has a volume of 1000 cm^3 at 1 MN/m^2 and a volume of 995 cm^3 at 2 MN/m^2. Determine the bulk modulus of the liquid.

Q6. Find the change in volume of 30 L of a fluid when subjected to a pressure increase of 2.0 MPa. The bulk modulus of elasticity of the fluid is 2.24 GPa.

Q7. Given the bulk modulus of sea water is 2.2*10^9 Pa and the density of surface sea water is 1.025*10^3 kg/m^3. Calculate the volume of 1.025*10^3 kg of sea water at a depth near 5 km where the pressure is 5.0*10^7 Pa.
Q7. Given the bulk modulus of sea water is 2.2*10^9 Pa and the density of surface sea water is 1.025*10^3 kg/m^3. Calculate the volume of 1.025*10^3 kg of sea water at a depth near 5 km where the pressure is 5.0*10^7 Pa.

Q8. A block weighting 100N and having dimensions 200 mm on an edge is allowed to slide down an incline on a film of oil having a thickness of 0.05 mm. If a linear velocity profile in the oil is assumed, what is the terminal speed of the block? The viscosity of the oil is 7*10^-2 Ns/m^2.

Q9. A hydraulic circular rod having a 100 mm diameter and 2m long is pulled by a force of 200N. It moves with a constant velocity within a circular hollow tube of 101mm internal diameter. The clearance of 0.5mm between the rod and the tube is filled with oil of specific gravity 0.8 and kinematic viscosity 400 mm^2/s. Determine the velocity of the rod in units of m/s.
an object moving at 17.75 m/s with constant accelaration covers a distance of 90 m in 17.8 sec. what will be its velocity after covering 90 m? how long will it take for the object to change it velocity to 32.47 m/s? how far will it take for the object to change its velocity to 3.3 m/s?
Q1. A reservoir of glycerine has a mass of 1200 kg and a volume of 0.952 m^3. Find the
glycerine's weight, mass density, specific weight and specific gravity.

Q2. The specific gravity of ethyl alcohol is 0.79. Calculate its specific weight and mass density.

Q3. The volume of a rock is found to be 0.00015 m^3. If the rock's specific gravity is 2.60, what is its weight?

Q4. If the specific weight of a liquid is 8000 N/m^3, what is its mass density and specific gravity?

Q5. A liquid compressed in a cylinder has a volume of 1000 cm^3 at 1 MN/m^2 and a volume of 995 cm^3 at 2 MN/m^2. Determine the bulk modulus of the liquid.

Q6. Find the change in volume of 30 L of a fluid when subjected to a pressure increase of 2.0 MPa. The bulk modulus of elasticity of the fluid is 2.24 GPa.
Q1. A reservoir of glycerine has a mass of 1200 kg and a volume of 0.952 m^3. Find the
glycerine's weight, mass density, specific weight and specific gravity.

Q2. The specific gravity of ethyl alcohol is 0.79. Calculate its specific weight and mass density.

Q3. The volume of a rock is found to be 0.00015 m^3. If the rock's specific gravity is 2.60, what is its weight?

Q4. If the specific weight of a liquid is 8000 N/m^3, what is its mass density and specific gravity?

Q5. A liquid compressed in a cylinder has a volume of 1000 cm^3 at 1 MN/m^2 and a volume of 995 cm^3 at 2 MN/m^2. Determine the bulk modulus of the liquid.

Q6. Find the change in volume of 30 L of a fluid when subjected to a pressure increase of 2.0 MPa. The bulk modulus of elasticity of the fluid is 2.24 GPa.
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