Question
In: Physics
A solid box of 200 g mass, is pulled up the frictionless inclined surface of length...
A solid box of 200 g mass, is pulled up the
frictionless inclined surface of length 150 cm and height of 75 cm.
How much
the work done by the pulling force in moving the box up the end of
the inclined surface?
Solutions
genius_generous answered 2 years agoRelated Solutions
A solid box of 200 g mass, is pulled up the frictionless inclined surface of length...
A
solid box of 200 g mass, is pulled up the frictionless inclined
surface of length 150 cm and height of 75 cm. How much the work
done by the pulling force in moving the box up the end of the
inclined surface
A box of mass ?=20.5 kg is pulled up a ramp that is inclined at an...
A box of mass ?=20.5 kg is pulled up a ramp that is inclined at
an angle ?=19.0∘ angle with respect to the horizontal. The
coefficient of kinetic friction between the box and the ramp is
?k=0.305 , and the rope pulling the box is parallel to the ramp. If
the box accelerates up the ramp at a rate of ?=2.89 m/s2 ,
calculate the tension ?T in the rope. Use ?=9.81 m/s2 for the
acceleration due to gravity.
A box of mass m=19.0 kg is pulled up a ramp that is inclined at an...
A box of mass m=19.0 kg is pulled up a ramp that is inclined at
an angle θ=15.0∘ angle with respect to the horizontal. The
coefficient of kinetic friction between the box and the ramp is
μk=0.295 , and the rope pulling the box is parallel to the ramp. If
the box accelerates up the ramp at a rate of a=3.09 m/s2, calculate
the tension FT in the rope. Use g=9.81 m/s2 for the acceleration
due to gravity.
A box with mass m = 2.2kg on an inclined frictionless surface is released from rest...
A box with mass m = 2.2kg on an inclined frictionless
surface is released from rest from a height h = 2.35 m . After
reaching the bottom of the incline the box slides with friction
(coefficient of kinetic friction = 1.2) along a horizontal surface
until coming to a rest after a distance d.
1. Draw a free body diagram for the box while it is on
the incline. Clearly label all forces with standard
names.
2. Draw a...
A 5.35-kg box is pulled up a ramp that is inclined at an angle of 33.0°...
A 5.35-kg box is pulled up a ramp that is inclined at an angle
of 33.0° with respect to the horizontal, as shown below. The
coefficient of kinetic friction between the box and the ramp is
0.165, and the rope pulling the box is parallel to the ramp. If the
box accelerates up the ramp at a rate of 2.09 m/s2, what must the
tension FT in the rope be? Use g = 9.81 m/s2 for the acceleration
due to...
A box with mass 1.60 kg is being pulled across a rough surface at a constant...
A box with mass 1.60 kg is being pulled across a rough surface
at a constant speed with a coefficient of kinetic friction
µk = 0.310. The pulling force has a magnitude of 12.1 N
and is directed at an angle 39.7 degrees above horizontal. If the
box is dragged a distance of 11.2 m, what is the total energy lost
to friction? (Hint: be sure to account for the upward component of
the pulling force, and note that the...
A mass; m1 = 64 g, sits on a frictionless horizontal surface, and is attached to...
A mass; m1 = 64 g, sits on a frictionless horizontal surface,
and is attached to a spring of spring constant k = 51 N/m. The
other end of the horizontal spring is attached to a wall; the
system is in equilibrium. Another mass; m2 = 18 g, strikes the
stationary mass m1, and sticks to it. As a result, the spring is
compressed by a distance of 24.5 cm before the masses come to a
momentary stop.
a) How...
A 200 g hockey puck is launched up a metal ramp that is inclined at a...
A 200 g hockey puck is launched up a metal ramp that is inclined
at a 30° angle. The coefficients of static and kinetic friction
between the puck and the ramp are μs = 0.40 and μk = 0.30, and the
puck's initial velocity at the base is 3.8 m/s parallel to the
sloping surface of the ramp. What speed does the puck have when it
slides back down to its starting point?
I know that the answer is 2.1...
A 200 g hockey puck is launched up a metal ramp that is inclined at a...
A 200 g hockey puck is launched up a metal ramp that is inclined
at a 30° angle. The coefficients
of static and kinetic friction between the hockey puck and the
metal ramp are #5 = 0.40 and pk =
0.30, respectively. The puck's initial speed is 14.9 m/s. What
speed does it have when it slides back
down to its starting point?
An inclined plane is sliding, and accelerating, on a horizontal frictionless surface. There is a block...
An inclined plane is sliding, and accelerating, on a horizontal
frictionless surface. There is a block at rest on the sloping
surface, held in place by static friction through the horizontal
acceleration of the system. The coefficient of static friction
between the block and the inclined plane is 0.615. The slope of the
incline plane is 40.5 degrees with respect to the horizontal.
What is minimum acceleration of the inclined plane for the square
block not to slide? What is...
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