a block of mass 2 kg is pulled with a force as shown in the figure. a friction force of 2N acts on the block. WHAT is the net work done on the block as the block moves along the plane by 2 m
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a block of mass 2 kg is pulled with a force as shown in the
figure....
As shown in the figure, a 25 kg block is being pulled by a force F...
As shown in the figure, a 25 kg block is being pulled by a force F = 220 N up along a rough incline. The coefficient of kinetic friction between the block and the incline is μk = 0.30. The block is pulled through a distance of 23.0 m. (c) Calculate the work (in Joules) done by the pulling force F. Pay attention to the angle in the work formula and the sign of work. (d) Calculate the work (in...
An object of 1.0 kg mass is pulled up an inclined plane by a constant force...
An object of 1.0 kg mass is pulled up an inclined plane by a constant force of 10 N that causes a displacement of 0.50 m. The angle of inclination with the horizontal is 30degree. Neglect friction and use g = 10 m/s^2. What is the work done by the net force on the object along the inclined plane? 4.3 J 4.3 kg m/s^2 0 J 2.5 J 3.5 J
A block is pulled along a rough horizontal surface by force of magnitude 100 Newtons, at...
A block is pulled along a rough horizontal surface by force of
magnitude 100 Newtons, at an angle of 30 degrees as shown. The
block has a mass M=20.0 kg, and the coefficient of kinetic friction
between the block and the surface is 0.50.
a)The horizontal component of the tension, T, is
b)The normal force exerted upward by the floor on the block has
a magnitude of
c)If the block moves 10.0 m to the right, the work done by...
What is the total work Wos done on the block by the force of riction as...
What is the total work Wos done on the block by the force of riction as the block moves a dstance8 00 m up the ncine? Express the work done by friction numerically, in Joules Constants A block of mass 1.00 kg sts on an inclined plane as shown igure 1A force of magntude 100 N is puing the block up the nclne The coefficient of kinebc friction between the plane and the block is 0500 The inclined plane makes...
A 5.0-kg object is pulled along a horizontal surface at a constant speed by an 11.5...
A 5.0-kg object is pulled along a horizontal surface at a constant speed by an 11.5 N force acting 30degree above the horizontal. How much work is done by this force as the object moves 7.4 m? 78 j 82 J 85 J 74 J 43 j A trunk is pulled by a constant horizontal force of 12 N at an angle of 15degree above the horizontal. The work done by the applied force after the trunk has move 4.15...
In the system shown in the figure, suppose the block has a mass of 3.4 kg...
In the system shown in the figure, suppose
the block has a mass of 3.4 kg , the spring has a force constant of
530 N/m , and the coefficient of kinetic friction between the block
and the floor is 0.19.
A) Find the work done on the block by the spring and by friction
as the block is moved from point A to point B along path 2. Express
your answers using two significant figures separated by a comma....
In the system shown in the figure, suppose the block has a mass of 3.4 kg...
In the system shown in the figure, suppose the block has a mass of 3.4 kg , the spring has a force constant of 550 N/m , and the coefficient of kinetic friction between the block and the floor is 0.19. Find the work done on the block by the spring and by friction as the block is moved from point A to point B along path 2.
A block of mass m= 15 kg is pulled along a flat surface with a horizontal...
A block of mass m= 15 kg is pulled along a flat surface with a horizontal force F = 135 N. The force of kinetic friction between the mass and the surface is fk = 30 N. What is the acceleration of the block? 9.0 m/s2 7.0 m/s2 4.5 m/s2 2.0 m/s2
12 of13 > Constants - Part A A block of mass 1.00 kg sits on an...
12 of13 > Constants - Part A A block of mass 1.00 kg sits on an inc ined plane as shown (Figure 1)A torce of magnitude 400 Ns pulting the block up the incine The coefficient of knetic fretion between the plane and the block is What is the total work Wie done on the block by the force of friction as the block moves a distance 5 00 in up the incine? Express the work done by friction numerically,...
A block with a mass of 32.5 kg is pushed with a horizontal force of 150...
A block with a mass of 32.5 kg is pushed with a horizontal force of 150 N. The block moves at a constant speed across a level, rough floor a distance of 6.50 m. (a) What is the work done (in J) by the 150 N force? J (b) What is the coefficient of kinetic friction between the block and the floor?
An object of 1.0 kg mass is pulled up an inclined plane by a constant force of 10 N that causes a displacement of 0.50 m. The angle of inclination with the horizontal is 30degree. Neglect friction and use g = 10 m/s^2. What is the work done by the net force on the object along the inclined plane? 4.3 J 4.3 kg m/s^2 0 J 2.5 J 3.5 J
A block is pulled along a rough horizontal surface by force of
magnitude 100 Newtons, at an angle of 30 degrees as shown. The
block has a mass M=20.0 kg, and the coefficient of kinetic friction
between the block and the surface is 0.50.
a)The horizontal component of the tension, T, is
b)The normal force exerted upward by the floor on the block has
a magnitude of
c)If the block moves 10.0 m to the right, the work done by...
What is the total work Wos done on the block by the force of riction as the block moves a dstance8 00 m up the ncine? Express the work done by friction numerically, in Joules Constants A block of mass 1.00 kg sts on an inclined plane as shown igure 1A force of magntude 100 N is puing the block up the nclne The coefficient of kinebc friction between the plane and the block is 0500 The inclined plane makes...
A 5.0-kg object is pulled along a horizontal surface at a constant speed by an 11.5 N force acting 30degree above the horizontal. How much work is done by this force as the object moves 7.4 m? 78 j 82 J 85 J 74 J 43 j A trunk is pulled by a constant horizontal force of 12 N at an angle of 15degree above the horizontal. The work done by the applied force after the trunk has move 4.15...
In the system shown in the figure, suppose
the block has a mass of 3.4 kg , the spring has a force constant of
530 N/m , and the coefficient of kinetic friction between the block
and the floor is 0.19.
A) Find the work done on the block by the spring and by friction
as the block is moved from point A to point B along path 2. Express
your answers using two significant figures separated by a comma....
A block of mass m= 15 kg is pulled along a flat surface with a horizontal force F = 135 N. The force of kinetic friction between the mass and the surface is fk = 30 N. What is the acceleration of the block? 9.0 m/s2 7.0 m/s2 4.5 m/s2 2.0 m/s2
12 of13 > Constants - Part A A block of mass 1.00 kg sits on an inc ined plane as shown (Figure 1)A torce of magnitude 400 Ns pulting the block up the incine The coefficient of knetic fretion between the plane and the block is What is the total work Wie done on the block by the force of friction as the block moves a distance 5 00 in up the incine? Express the work done by friction numerically,...
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