An object rests at the top of a smooth frictionless hemispherical surface of radius r =...
An object rests at the top of a smooth frictionless hemispherical surface of radius r = 10m. After the object is pushed horizontally with an initial velocity of v0 = 5m/s, it slides down and slips off the hemisphere. Find the angle at which the object loses contact with the surface.
Could you please type in the numbers that are suppose to go to each variable in the formulas thank you!
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An object rests at the top of a smooth frictionless
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A smooth sphere of radius R rests on a horizontal plane. A small mass is placed...
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Object A of mass M is initially at rest on a flat, smooth frictionless surface. Object...
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Two identical masses are released from rest in a smooth hemispherical bowl of radius R, from...
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Two identical masses are released from rest in a smooth hemispherical bowl of radius R, from...
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A 1.00 kg block is at rest at the top of a smooth hemispherical
surface of radius R = 2.00 m. It is attached to anunstretched cord
with stiffness of 5.00 N/m as shown on the left. It is given a
slight nudge to the right, and it slides along the surface. When
the block has moved to the position shown on the right what
is:
a) the stretch in the cord as an exact multiple of R?
b) the...
Object A of mass M is initially at rest on a flat, smooth
frictionless surface. Object B, which has twice the mass of A, is
traveling with speed V before it collides elastically with A.
Immediately after the collision, both objects move off at angles
(theta)>0 with respect to the original direction of B. Calculate
the value of the angle.
[Hint: Note that the collision is elastic.] .
Object A of mass M is initially at rest on a flat,...
A small block of mass m slides along the frictionless loop the loop track shown below. If it starts from rest at point A, what is the speed of the block at point B? (v = squareroot (10 g R)) What is the net force acting on the block at point C? (Don't forget the gravitational force. (F = -mg (8i + j) At what height above the bottom should the block be released so that the normal force exerted...
released from rest in a smooth hemispherical bowl of radius R from the positions shown in the figure below. You can ignore friction between the masses and the surface of the bowl. If they stick together when they collide, how high above the bottom of the bowl will the masses go after colliding? Two identical masses are
A spool rests on a horizontal, frictionless surface and you are looking at it from the top view (appears as a circle) In the following questions, the spool is pulled by tension forces that are applied at various locations, directions, and radii To solve each problem, draw the spool as a circle on a piece of paper and then draw the given tension vectors REMEMBER that the direction UPWARD points to the TOP of the page and DOWNWARD points to...
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