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please use 9.81 for gravity
Question 3 5 pts You are using a sanding block to...
A 2.0 kg block is pushed 2.0 m at a constant velocity up a vertical wall by a constant force applied at an angle of 25.0 with the horizontal
A 2.0 kg block is pushed 2.0 m at a constant velocity up a vertical wall by a constant force applied at an angle of 25.0 with the horizontal, as shown in the figure. The acceleration of gravity is 9.81 m/s2.Drawing not to scale. If the coefficient of kinetic friction between the block and the wall is 0.40, find a) the work done by the force on the block. Answer in units of J b) the work done by gravity on the block....
A 2.74 kg block is pushed 1.41 m up a vertical wall with a constant speed...
A 2.74 kg block is pushed 1.41 m up a vertical wall with a
constant speed by a constant force of magnitude F applied at an
angle of 66.3 with the horizontal. The acceleration of gravity is
9.8 m/s2. If the coefficient of kinetic friction between the block
and wall 0.415, find the work done by F.
A 2.74 kg block is pushed 1.41 m up a vertical wall with a constant speed by a constant force of magnitude F...
A Block Of Mass M=10 Kg Is Being Pushed On A Inclined Plane , Angle 30...
A Block Of Mass M=10 Kg Is Being Pushed On A Inclined Plane , Angle 30 Degrees, With A Force Of 1000 Newton's Parallel To The Plane, the coefficient of kinetic friction between the block and the inclined plane is 0.5. What is the acceleration of the block? For gravity, use 10m/s/s.
what is the force of friction on the block ?Question #2 Refer to the figure for...
what is the force of friction on the block ?Question #2
Refer to the figure for problem 1-7 A 20.0 kg block is pushed 16.0 m across a rough surface with a coefficient of kinetic friction N force and is applied at an angle of O = 20.0° to the horizontal efficient of kinetic friction 0.10. The pushing force is 150.0 MS Nimex 1. What is the contact force exerted by the surface on the block? ra, 247 N B....
3. For this series of 5 questions, a block is released from the position shown with...
3. For this series of 5 questions, a block is released from the position shown with a certain initial velocity. It then slides down the smooth (friction-less) path for which the function is given in the image. You will be asked to solve for different things. Please pay attention: the numbers may change from problem to problem since they are randomized. 5) If the block has mass of 60 kg and its initial velocity is 2.3 m/s (at x =...
3. For this series of 5 questions, a block is released from the position shown with...
3. For this series of 5 questions, a block is released from the position shown with a certain initial velocity. It then slides down the smooth (friction-less) path for which the function is given in the image. You will be asked to solve for different things. Please pay attention: the numbers may change from problem to problem since they are randomized. 2) As the block slides down, its potential energy converts into kinetic energy. If its initial velocity is 1.5...
Please help with 3 problems thank you A 6kg block is placed on a plane inclined...
Please help with 3 problems thank you
A 6kg block is placed on a plane inclined at angle 37 degrees. If the coefficient of the static friction is His = 1.0 and the coefficient of the kinetic friction is Mx=0.12, evaluate is the net force on the block. (assume g=10m/s2) the masses, mi=9kg and m2=4*m7kg, are hanged across a massless, frictionless pulley. What is the tension in the rope? (assume g=10m/s^2) E m In the following diagram, two objects are...
please answer question 3 and 4. l bect is pushed across a surface with a coefficient...
please answer question 3 and 4.
l bect is pushed across a surface with a coefficient of kinetic friction between object and surface of 27. If the object slid with a speed of 3 how far will it go before it comes to rest? 3 A 4.2 kg car is lifted 25 m vertically with an acceleration a 265g by a single cable. Determine the net work done on the load. A box of mass 6.0 kg accelerates from rest...
Dear Tutors, please help. please look carefully at the questions before attempting. total of 3 questions....
Dear Tutors, please help. please look carefully at the
questions before attempting. total of 3 questions. question 3
includes part (a) and (b) only, please attempt all... thank you in
advance
Use g = 9.81 m/s2 for all the questions when applicable Question 1 (a) Fig. Q1a shows two masses A and B of masses 0.75 kg and 0.5 kg respectively, connected by a light inelastic string which passes over a frictionless pulley. The system is held at rest with...
Question 16 1 pts A 50-kg block is at rest on a 150 slope. A force...
Question 16 1 pts A 50-kg block is at rest on a 150 slope. A force of 250 N is acting on the block up the slope parallel to it. If the block does not slide up the slope, what is the minimum value of the coefficient of static friction between the block and the slope? 0.528 0.566 O 0.510 O 0.260 Question 17 1 pts A force of 50-N directed 30° above the horizontal is applied to a 10-kg...
A 2.74 kg block is pushed 1.41 m up a vertical wall with a
constant speed by a constant force of magnitude F applied at an
angle of 66.3 with the horizontal. The acceleration of gravity is
9.8 m/s2. If the coefficient of kinetic friction between the block
and wall 0.415, find the work done by F.
A 2.74 kg block is pushed 1.41 m up a vertical wall with a constant speed by a constant force of magnitude F...
what is the force of friction on the block ?Question #2
Refer to the figure for problem 1-7 A 20.0 kg block is pushed 16.0 m across a rough surface with a coefficient of kinetic friction N force and is applied at an angle of O = 20.0° to the horizontal efficient of kinetic friction 0.10. The pushing force is 150.0 MS Nimex 1. What is the contact force exerted by the surface on the block? ra, 247 N B....
3. For this series of 5 questions, a block is released from the position shown with a certain initial velocity. It then slides down the smooth (friction-less) path for which the function is given in the image. You will be asked to solve for different things. Please pay attention: the numbers may change from problem to problem since they are randomized. 5) If the block has mass of 60 kg and its initial velocity is 2.3 m/s (at x =...
3. For this series of 5 questions, a block is released from the position shown with a certain initial velocity. It then slides down the smooth (friction-less) path for which the function is given in the image. You will be asked to solve for different things. Please pay attention: the numbers may change from problem to problem since they are randomized. 2) As the block slides down, its potential energy converts into kinetic energy. If its initial velocity is 1.5...
Please help with 3 problems thank you
A 6kg block is placed on a plane inclined at angle 37 degrees. If the coefficient of the static friction is His = 1.0 and the coefficient of the kinetic friction is Mx=0.12, evaluate is the net force on the block. (assume g=10m/s2) the masses, mi=9kg and m2=4*m7kg, are hanged across a massless, frictionless pulley. What is the tension in the rope? (assume g=10m/s^2) E m In the following diagram, two objects are...
please answer question 3 and 4.
l bect is pushed across a surface with a coefficient of kinetic friction between object and surface of 27. If the object slid with a speed of 3 how far will it go before it comes to rest? 3 A 4.2 kg car is lifted 25 m vertically with an acceleration a 265g by a single cable. Determine the net work done on the load. A box of mass 6.0 kg accelerates from rest...
Dear Tutors, please help. please look carefully at the
questions before attempting. total of 3 questions. question 3
includes part (a) and (b) only, please attempt all... thank you in
advance
Use g = 9.81 m/s2 for all the questions when applicable Question 1 (a) Fig. Q1a shows two masses A and B of masses 0.75 kg and 0.5 kg respectively, connected by a light inelastic string which passes over a frictionless pulley. The system is held at rest with...
Question 16 1 pts A 50-kg block is at rest on a 150 slope. A force of 250 N is acting on the block up the slope parallel to it. If the block does not slide up the slope, what is the minimum value of the coefficient of static friction between the block and the slope? 0.528 0.566 O 0.510 O 0.260 Question 17 1 pts A force of 50-N directed 30° above the horizontal is applied to a 10-kg...
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