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ii) Initially a 20.0 kg box is sliding at 1.26 m/s down an inclined plane that...
25. A block of mass 25 kg is sliding down an inclined plane at a speed...
25. A block of mass 25 kg is sliding down an inclined plane at a speed of 5.0 m/s when it passes point A Point A is 5.0 m above the ground. The incline plane makes an angle of 46e above the horizontal. Point B is 1.5 m above the ground The coefficient of kinetic friction is 0.30. Find the speed of the block, in m/s, at point E.
A box of mass m is sliding down an inclined plane. The plane makes an angle...
A box of mass m is sliding down an inclined plane. The plane makes an angle ϴ with the horizontal ground. What is the magnitude of the component of the gravitational force that is parallel to the inclined plane? A. m g cosθ B. m g sinϴ C. 0 D. m g If you lift a 2 kg weight through a vertical distance of 1 m at constant velocity, how much work did you do on the weight? Assume the...
1) Consider a box of mass m sitting on an inclined plane. The inclined plane makes...
1) Consider a box of mass m sitting on an inclined plane. The inclined plane makes an angle θ with the horizontal and the coefficient of static friction between the box and the surface is μ. What minimal condition must exist if the box is to accelerate down the incline? A) mgsinθ < μFn B) mgsinθ = μFn C) mgsinθ > μFn D) mgcosθ > π 2) You observe a packing crate sliding down a long, inclined ramp at constant...
A block of mass m is sliding down a plane inclined at an angle theta to...
A block of mass m is sliding down a plane inclined at an angle theta to the horizontal. If the coefficient of friction is µk . Find the acceleration of the block. Draw a vector diagram to solve this question.
Part A A 6.0 kg box slides down an inclined plane that makes an angle of...
Part A A 6.0 kg box slides down an inclined plane that makes an angle of 39° with the horizontal. If the coefficient of kinetic friction is 0.37, at what rate does the box accelerate down the slope? 4.5 m/s2 4 m/s2 3.4 m/s2 3.7 m/s2
The velocity of a 1.10 kg block sliding down a frictionless inclined plane is found to...
The velocity of a 1.10 kg block sliding down a frictionless
inclined plane is found to be 1.11 m/s. 1.90 s later, it has a
velocity of 7.38 m/s. What is the angle of the plane with respect
to the horizontal? Use "deg" as your units.
A 2 kg block is sliding down a plane inclined at 30˚ to the horizontal. The...
A 2 kg block is sliding down a plane inclined at 30˚ to the horizontal. The coefficient of friction between the block and the plane is 0.25. How much work is done by gravity if the block slides 5 m? How much work is done by friction? If the block starts from rest, what is its speed after sliding the 5 m?
a "m" kg book is sliding down with an acceleration of 3.27m/s^2 on a plane that...
a "m" kg book is sliding down with an acceleration of 3.27m/s^2 on a plane that is inclined at 40 degrees from the horizontal. calculate the coefficient of kinetic friction. (show the algebraic before plugging in values )
a box with a mass of m = 3.25 kg on a surface inclined at an...
a box with a mass of m = 3.25 kg on a surface inclined at an angle of 35.0°. The coefficient of static friction between the box and the surface is 0.330. Find the minimum magnitude of the force F (in N), applied to the box in a direction perpendicular to the surface, that will prevent the box from sliding down the surface.
Consider a box on an inclined plane. The inclination angle relative to the horizontal is θ...
Consider a box on an inclined plane. The inclination angle relative to the horizontal is θ = 30 ° and the mass of the body is 14.9 kg. What is the minimum coefficient of static friction required to keep the body from sliding down? Consider a box on an inclined plane. The inclination angle relative to the horizontal is θ = 30 ° and the mass of the body is 14.9 kg. What is the minimum coefficient of static friction...
25. A block of mass 25 kg is sliding down an inclined plane at a speed of 5.0 m/s when it passes point A Point A is 5.0 m above the ground. The incline plane makes an angle of 46e above the horizontal. Point B is 1.5 m above the ground The coefficient of kinetic friction is 0.30. Find the speed of the block, in m/s, at point E.
Part A A 6.0 kg box slides down an inclined plane that makes an angle of 39° with the horizontal. If the coefficient of kinetic friction is 0.37, at what rate does the box accelerate down the slope? 4.5 m/s2 4 m/s2 3.4 m/s2 3.7 m/s2
The velocity of a 1.10 kg block sliding down a frictionless
inclined plane is found to be 1.11 m/s. 1.90 s later, it has a
velocity of 7.38 m/s. What is the angle of the plane with respect
to the horizontal? Use "deg" as your units.
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