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#10 is 5778.44 N i just can’t figure out #11
010 (part 1 of 2) 10.0...
I need help with questions 20 and 21 can someone please solve it? ing & Assess...
I need help with questions 20 and 21 can someone please solve
it?
ing & Assess C PART A) An 18.7 Kg Block is Drag X+ https//quest.cns.utexas.edu/student/instances/show?instance courseuserassignment 38322957 Answer in units of w 1. multiplies distance. 2. multiplies effort force. 3. decreases distance. 4. makes the resistance force smaller. 020 (part 1 of 2) 10.0 points A 19.2 kg block is dragged over a rough, hor- izontal surface by a constant force of 200 N acting at an angle...
Finish all parts or dont do. Thanks 002 (part 1 of 5) 10.0 points An 18.2...
Finish all parts or dont do. Thanks
002 (part 1 of 5) 10.0 points An 18.2 kg block is dragged over a rough, horizontal surface by a constant force of 137 N acting at an angle of angle 27.4° above the horizontal. The block is displaced 86 m and V the coefficient of kinetic friction is 0.115. 137 N 27.4 18.2 kg re XXA 0.115 AR Findhthe work done by the 137 N force. The b acceleration of gravity is...
001 (part 1 of 2) 10.0 points A 500-N crate needs to be lifted 1 meter...
001 (part 1 of 2) 10.0 points A 500-N crate needs to be lifted 1 meter ver- tically in order to get it into the back of a pickup truck. What gives the crate a greater potential energy? 1. Unable to determine 2. Either 3. slide it up a frictionless inclined plane 4. lift it straight up into the truck 002 (part 2 of 2) 10.0 points What is the advantage of using the inclined plane? 1. more power 2....
Can someone please help me with 18 and 19 at the bottom of the hill? Answer...
Can someone please help me with 18 and 19
at the bottom of the hill? Answer in units of m/s 017 10.0 points A pendulum bob is released from some initial height such that the speed of the bob at the bottom of the swing is 2.1 m/s. The acceleration of gravity is 9.81 m/s2 What is the initial height of the bob? Answer in units of m. m. 018 (part 1 of 2) 10.0 points he rope A 1.74x...
013 (part 1 of 2) 10.0 points A 4.6 kg steel ball and 2.5 m cord...
013 (part 1 of 2) 10.0 points A 4.6 kg steel ball and 2.5 m cord of negli- gible mass make up a simple pendulum that can pivot without friction about the point O This pendulum is released from rest in a hor izontal position and when the ball is at its lowest point it strikes a 4.6 kg block sitting at rest on a shelf. Assume that the collision is perfectly elastic and take the coefficient of friction between...
010 (part 1 of 2) 10.0 points A crate is lifted vertically 1.5 m and then...
010 (part 1 of 2) 10.0 points A crate is lifted vertically 1.5 m and then held at rest. The crate has weight 100 N (i.e., it is supported by an upward force of 100 N). How much work was done in lifting the crate from the ground to its final position? 1. No work was done. 2. None of these 3. More than 150 J 4. A bit less than 150 J 5. 150 J 011 (part 2 of...
018 (part 1 of 2) 10.0 points A jet aircraft is traveling at 290 m/s in...
018 (part 1 of 2) 10.0 points A jet aircraft is traveling at 290 m/s in hor- izontal flight. The engine takes in air at a rate of 39.3 kg/s and burns fuel at a rate of 1.37 kg/s. The exhaust gases are ejected at 441 m/s relative to the aircraft. Find the thrust of the jet engine. Answer in units of N. 019 (part 2 of 2) 10.0 points Find the delivered power. Answer in units of W.
Complete all parts or dont do. Thanks 018 (part 1 of 3) 10.0 points Assume you...
Complete
all parts or dont do. Thanks
018 (part 1 of 3) 10.0 points Assume you are on a planet similar to Earth where the acceleration of gravity g 10 m/s2 . A plane 26 m in length is inclined at an angle of 22.6° as shown. A block of weight 260 N is placed at the top of the plane and allowed to slide down. 260 N 0.3 22.6° The mass of the block is most nearly 1. m...
007 (part 1 of 2) 10.0 points A force F Fo i + Fy j acts...
007 (part 1 of 2) 10.0 points A force F Fo i + Fy j acts on a particle that undergoes a displacement of S + sy where F: = 2 N, Fy =-5 N, sx = 4 m, and sy 3 m. Find the work done by the force on the particle. Answer in units of J 008 (part 2 of 2) 10.0 points Find the angle between F and S. Answer in units of o
016 (part 1 of 2) 10.0 points A crate is pulled by a force (parallel to...
016 (part 1 of 2) 10.0 points A crate is pulled by a force (parallel to the incline) up a rough incline. The crate has an initial speed shown in the figure below. The crate is pulled a distance of 9.28 m on the incline by a 150 N force. The acceleration of gravity is 9.8 m/s2 1.62 m/s 150 N 11 kg % . H 0.346 : 20° a) What is the change in kinetic energy of the crate?...
I need help with questions 20 and 21 can someone please solve
it?
ing & Assess C PART A) An 18.7 Kg Block is Drag X+ https//quest.cns.utexas.edu/student/instances/show?instance courseuserassignment 38322957 Answer in units of w 1. multiplies distance. 2. multiplies effort force. 3. decreases distance. 4. makes the resistance force smaller. 020 (part 1 of 2) 10.0 points A 19.2 kg block is dragged over a rough, hor- izontal surface by a constant force of 200 N acting at an angle...
Finish all parts or dont do. Thanks
002 (part 1 of 5) 10.0 points An 18.2 kg block is dragged over a rough, horizontal surface by a constant force of 137 N acting at an angle of angle 27.4° above the horizontal. The block is displaced 86 m and V the coefficient of kinetic friction is 0.115. 137 N 27.4 18.2 kg re XXA 0.115 AR Findhthe work done by the 137 N force. The b acceleration of gravity is...
001 (part 1 of 2) 10.0 points A 500-N crate needs to be lifted 1 meter ver- tically in order to get it into the back of a pickup truck. What gives the crate a greater potential energy? 1. Unable to determine 2. Either 3. slide it up a frictionless inclined plane 4. lift it straight up into the truck 002 (part 2 of 2) 10.0 points What is the advantage of using the inclined plane? 1. more power 2....
Can someone please help me with 18 and 19
at the bottom of the hill? Answer in units of m/s 017 10.0 points A pendulum bob is released from some initial height such that the speed of the bob at the bottom of the swing is 2.1 m/s. The acceleration of gravity is 9.81 m/s2 What is the initial height of the bob? Answer in units of m. m. 018 (part 1 of 2) 10.0 points he rope A 1.74x...
013 (part 1 of 2) 10.0 points A 4.6 kg steel ball and 2.5 m cord of negli- gible mass make up a simple pendulum that can pivot without friction about the point O This pendulum is released from rest in a hor izontal position and when the ball is at its lowest point it strikes a 4.6 kg block sitting at rest on a shelf. Assume that the collision is perfectly elastic and take the coefficient of friction between...
010 (part 1 of 2) 10.0 points A crate is lifted vertically 1.5 m and then held at rest. The crate has weight 100 N (i.e., it is supported by an upward force of 100 N). How much work was done in lifting the crate from the ground to its final position? 1. No work was done. 2. None of these 3. More than 150 J 4. A bit less than 150 J 5. 150 J 011 (part 2 of...
018 (part 1 of 2) 10.0 points A jet aircraft is traveling at 290 m/s in hor- izontal flight. The engine takes in air at a rate of 39.3 kg/s and burns fuel at a rate of 1.37 kg/s. The exhaust gases are ejected at 441 m/s relative to the aircraft. Find the thrust of the jet engine. Answer in units of N. 019 (part 2 of 2) 10.0 points Find the delivered power. Answer in units of W.
Complete
all parts or dont do. Thanks
018 (part 1 of 3) 10.0 points Assume you are on a planet similar to Earth where the acceleration of gravity g 10 m/s2 . A plane 26 m in length is inclined at an angle of 22.6° as shown. A block of weight 260 N is placed at the top of the plane and allowed to slide down. 260 N 0.3 22.6° The mass of the block is most nearly 1. m...
007 (part 1 of 2) 10.0 points A force F Fo i + Fy j acts on a particle that undergoes a displacement of S + sy where F: = 2 N, Fy =-5 N, sx = 4 m, and sy 3 m. Find the work done by the force on the particle. Answer in units of J 008 (part 2 of 2) 10.0 points Find the angle between F and S. Answer in units of o
016 (part 1 of 2) 10.0 points A crate is pulled by a force (parallel to the incline) up a rough incline. The crate has an initial speed shown in the figure below. The crate is pulled a distance of 9.28 m on the incline by a 150 N force. The acceleration of gravity is 9.8 m/s2 1.62 m/s 150 N 11 kg % . H 0.346 : 20° a) What is the change in kinetic energy of the crate?...
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