Homework Answers
Add Answer to:
A 70 Kg block slides down a smooth inclined surface as shown in the figure. Determine...
CE 331- Fluid Mechanics and Hydraulics Instructor: Dr. Salim Bawazir HW 6- Viscosity Sliding Down an...
CE 331- Fluid Mechanics and Hydraulics Instructor: Dr. Salim Bawazir HW 6- Viscosity Sliding Down an Inclined Surface Problem continue 4b. A 10-kg block slides down a smooth inclined surface as shown in figure below. Determine the terminal velocity of the block if the 0.1-mm gap between the block and the surface contains SAE 30 oil at 60 deg. Fahrenheit with seia-038 NS/m2. Assume the velocity distribution in the gap is linear, and the area of the block in contact...
A block of weight W slides down an inclined plane with a constant velocity V while...
A block of weight W slides down an inclined plane with a constant velocity V while lubricated by a thin film of a fluid. The film contact area is A and its thickness is h. Assuming a linear velocity distribution in the film, derive an expression for the viscosity ? of the fluid. Calculate the viscosity ? of the fluid if the block mass is 6 kg, A = 35 cm, , ? = 30°, V = 20 m/s and...
A block of weight W slides down an inclined plane that is lubricated by a thin...
A block of weight W slides down an inclined plane that is lubricated by a thin film of oil as shown in the figure below. Block Oil Plane surface The film contact area is A, and its thickness is h. Part A Assuming a linear velocity distribution in the film, derive an expression for the terminal (zero-acceleration) speed, V, of the block. O V = Wh cos e JA OV=hA cose дW V= Wh sin e MA OV - PA...
The 2,5-kg block A is released from rest in the position shown and slides down on...
The 2,5-kg block A is released from rest in the position shown and slides down on a curved surface. The block then hits the 3-kg pallet B. The block and the pallet move together and come to rest after sliding a distance d across the floor. Suppose that the curved surface is rough and velocity of block A before hitting the pallet B is 5,5 m/s. Determine the impulse exerted by the pallet B on the block A during impact....
A block with mass m = 5.00kg slides down a surface inclined 36.9 ? to the horizontal (the figure (Figure 1)...
A block with mass m = 5.00kg slides down a
surface inclined 36.9 ? to the horizontal (the figure (Figure 1) ).
The coefficient of kinetic friction is 0.26. A string attached to
the block is wrapped around a flywheel on a fixed axis at
O. The flywheel has mass 8.16kg and moment of inertia
0.500 kg?m2 with respect to the axis of rotation. The string pulls
without slipping at a perpendicular distance of 0.350m from that
axis.
Part A
What...
A 12 kg block begins from rest and slides down an inclined plane. After 10s the...
A 12 kg block begins from rest and slides down an inclined plane. After 10s the block has a velocity of 18 m/s. The plane's angle of Inclination is .524 radians. What is the coefficient of friction between the plane and block? What is the Kenetic energy of the block at t=15s? What is the total work done by all the forces acting on the block after it slides down the plane for a distance of 1m?
A 4.5-kg block slides down an inclined plane that makes an angle of 28° with the...
A 4.5-kg block slides down an inclined plane that makes an angle of 28° with the horizontal. Starting from rest, the block slides a distance of 2.4 m in 5.2 s. Find the coefficient of kinetic friction between the block and plane.
2. a- A 1.5 kg block slides down an inclined ramp with u 0.4. If the...
2. a- A 1.5 kg block slides down an inclined ramp with u 0.4. If the ramp angle is 17.0° and the length of it is 30.0 m, assuming it started sliding at 5 m/s. Find the speed of the block as it reaches the end of the ramp b- a- A 3 kg block is pushed against a spring with negligible mass and force constant k 4500 N/m, compressing it 0.220 m. When the block is released, it moves...
As shown in the figure, a block weighing 150 NN slides down a plane inclined at...
As shown in the figure, a block weighing 150 NN slides down a
plane inclined at an angle of iθ = 35°. The coefficient of
friction between the block and the incline is 0.28.
As shown in the figure, a block weighing 150 N slides down a plane inclined at an angle of i = 35º. The coefficient of friction between the block and the incline is 0.28. m их e Part A Find the acceleration of the block. Express...
A 3.0 kg block slides along a horizontal frictionless surface with a speed of 9.8 m/s....
A 3.0 kg block slides along a horizontal frictionless surface with a speed of 9.8 m/s. The block makes a smooth transition to a frictionless ramp inclined at an angle of 35.0
CE 331- Fluid Mechanics and Hydraulics Instructor: Dr. Salim Bawazir HW 6- Viscosity Sliding Down an Inclined Surface Problem continue 4b. A 10-kg block slides down a smooth inclined surface as shown in figure below. Determine the terminal velocity of the block if the 0.1-mm gap between the block and the surface contains SAE 30 oil at 60 deg. Fahrenheit with seia-038 NS/m2. Assume the velocity distribution in the gap is linear, and the area of the block in contact...
A block of weight W slides down an inclined plane with a constant velocity V while lubricated by a thin film of a fluid. The film contact area is A and its thickness is h. Assuming a linear velocity distribution in the film, derive an expression for the viscosity ? of the fluid. Calculate the viscosity ? of the fluid if the block mass is 6 kg, A = 35 cm, , ? = 30°, V = 20 m/s and...
A block of weight W slides down an inclined plane that is lubricated by a thin film of oil as shown in the figure below. Block Oil Plane surface The film contact area is A, and its thickness is h. Part A Assuming a linear velocity distribution in the film, derive an expression for the terminal (zero-acceleration) speed, V, of the block. O V = Wh cos e JA OV=hA cose дW V= Wh sin e MA OV - PA...
The 2,5-kg block A is released from rest in the position shown and slides down on a curved surface. The block then hits the 3-kg pallet B. The block and the pallet move together and come to rest after sliding a distance d across the floor. Suppose that the curved surface is rough and velocity of block A before hitting the pallet B is 5,5 m/s. Determine the impulse exerted by the pallet B on the block A during impact....
A block with mass m = 5.00kg slides down a
surface inclined 36.9 ? to the horizontal (the figure (Figure 1) ).
The coefficient of kinetic friction is 0.26. A string attached to
the block is wrapped around a flywheel on a fixed axis at
O. The flywheel has mass 8.16kg and moment of inertia
0.500 kg?m2 with respect to the axis of rotation. The string pulls
without slipping at a perpendicular distance of 0.350m from that
axis.
Part A
What...
2. a- A 1.5 kg block slides down an inclined ramp with u 0.4. If the ramp angle is 17.0° and the length of it is 30.0 m, assuming it started sliding at 5 m/s. Find the speed of the block as it reaches the end of the ramp b- a- A 3 kg block is pushed against a spring with negligible mass and force constant k 4500 N/m, compressing it 0.220 m. When the block is released, it moves...
As shown in the figure, a block weighing 150 NN slides down a
plane inclined at an angle of iθ = 35°. The coefficient of
friction between the block and the incline is 0.28.
As shown in the figure, a block weighing 150 N slides down a plane inclined at an angle of i = 35º. The coefficient of friction between the block and the incline is 0.28. m их e Part A Find the acceleration of the block. Express...
Most questions answered within 3 hours.
-
284 mL of a 0.52 M potassium hydroxide solution is added to 467
mL of a...
asked 21 minutes ago -
exercise on VSEPR and molecular structrue.
octahedral
SeCl62-
TeCl62-
ClF62-
distorted
SeF62–
IF6–
asked 22 minutes ago -
Little’s Law: Val d’Costa is a world famous ski village in the
French Alps. Because of...
asked 1 hour ago -
Find the absolute error D for the calculation if A + B/C=D A=
9.4 +/- 0.4...
asked 1 hour ago -
New Air Heating and Cooling, manufactures furnaces and central
air units. The company pride itself on...
asked 1 hour ago -
A coach uses a new technique to train gymnasts. Seven
gymnasts were randomly selected and their...
asked 3 hours ago -
While rotating the tires on your car you notice a rock [mass =
0.1 Kg] stuck...
asked 5 hours ago -
Using MARS simulator, write MIPS programs according to
the following scenarios: Receive a positive integer number...
asked 7 hours ago -
An object in front of a concave mirror has a real image that is
11.5 cm...
asked 7 hours ago -
Consider the reaction, C3 H8 + O2 --> CO2 + H2O. How many
moles of O2...
asked 9 hours ago -
You and your opponent both roll a fair die. If you both roll the
same number,...
asked 9 hours ago -
In a study of the accuracy of fast food drive-through orders,
Restaurant A had 257 accurate...
asked 9 hours ago