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Please answer SHOW WORK for ALL questions.
64. A50% efficient hydroelectric power plant generates electricity from...
Work Done by the Govtational Force bute the gravitational force G m./r into the integral equation...
Work Done by the Govtational Force bute the gravitational force G m./r into the integral equation on the previous genith Y replacing and find the work done by this force df w is the work done by the gravitational for moves away from t he gravitational force positive, negative, or zero when an object in the Earth? When it moves toward the Earth? When it orbits the Earth in a circle? Part B: Conservative and Non-conservative Forces welop and understorence...
College Physics Problem. Please show all work An object with a mass of 4.55 kg starts...
College Physics Problem. Please show all work
An object with a mass of 4.55 kg starts from rest at point o and moves in the xy plane under the influence of the force F = (7xǐ + 2 N/m, where x and y are in meters y (m) (m Determine the work done on the object by the force as it moves along the paths listed below. (Include the sign of the values in your answers.) (a) path oC (b)...
Please show all work. For this question. Also I would like to know if this is...
Please show all work. For this question. Also I would like to
know if this is considered an easy problem.
2. A 10 kg block is released from a point A in the figure below. The track is frie- tionless except for the portion between points B and C, which has a length of d m. The block travels down the track, hits a spring of force constant 2250 and compresses the spring 0.3 m from its equilibrium position before...
please show work step by step Date . A 200 g ball at the end of...
please show work step by step
Date . A 200 g ball at the end of a 1.25 m string is twirled in a horizontal circle at constant speed. The ball makes a complete revolution every 0.600 s. (a) Ans: (b) What is the acceleration of the ball? Ans: (c) what is the tension in the string? Ans: What is the speed of the ball? A force of (5.0N, tx) acts on a 6.00 kg object moving along a horizontal...
PART THREE Multipart, "scaffolded". SHOW YOUR WORK as applicable. of 6 k i subject to a...
PART THREE Multipart, "scaffolded". SHOW YOUR WORK as applicable. of 6 k i subject to a orseryative force for which the potent energy function is U--ary', where a-2.25 N/m2 (a) (1 point) Find the potential energy Ua at point Am(1 m, 2 m) and the potential 7. An object with a mass of 0.6 kg i 7. As okbjpot writh a energy U, at point B=(4 m, 4 m). (b) (I point) Use your answers to (a) to find the...
7.7. Please answer all the questions and show your work. A 4.20-kg block is set into...
7.7. Please answer all the
questions and show your work.
A 4.20-kg block is set into motion up an inclined plane with an initial speed of v_1 = 7.60 m/s (see figure below). The block comes to rest after traveling d = 3.00 m along the plane, which is inclined at an angle of theta = 30.0 degree to the horizontal. For this motion, determine the change in the block's kinetic energy. J For this motion, determine the change in...
Please answer all parts of the Question. Read each question carefully. Show all your work for...
Please answer all parts of the
Question.
Read each question carefully. Show all your work for each part of the question. The parts within the question may not have equal weight. A block of mass m is placed on an inclined plane that makes an angle with the horizontal, as shown in the figure. The coefficients of static and kinetic friction between the block and the surface are , and , respectively. Express your answers in parts (b) and (c)...
Please answer these questions and show all work and reasoning :) Thank you!! 1. A small...
Please answer these questions and show all work and reasoning :)
Thank you!!
1. A small charged object of mass m-0,200 kg and charge q -100 HC is placed at point o What is the net electric field at point O (include direction)? a. 0.035 m b. 0.012 m What is the net force on the charge q (include direction)? ntro 0 HC -5.0 uC What will be the acceleration of the charge q (include direction)? c.
The professor didn't make an answer key for this study guide and I wanted to know if I'm doing th...
The professor didn't make an answer key for this study guide and I wanted to know if I'm doing these right. 4. A man pushes with a force of 700 N on a broken down car at an angle of 0 degrees from horizontal. He manages to move it form to a garage. How much energy does he use? 5. A block sits on a horizontal surface with friction. The mass of the block is kg. A force of 14Nis...
answer all please Problem 1. A block of mass m = 735 g is located on...
answer all please
Problem 1. A block of mass m = 735 g is located on an incline which makes an angle of 40 with the horizontal The friction coefficient between the block and the incline is K = 0.21. The block is released and it is let slide down the incline. (a) Draw a free body diagram and identify all forces acting on the block. Find the acceleration of the block (b) If the block moves d = 0.42...
Work Done by the Govtational Force bute the gravitational force G m./r into the integral equation on the previous genith Y replacing and find the work done by this force df w is the work done by the gravitational for moves away from t he gravitational force positive, negative, or zero when an object in the Earth? When it moves toward the Earth? When it orbits the Earth in a circle? Part B: Conservative and Non-conservative Forces welop and understorence...
College Physics Problem. Please show all work
An object with a mass of 4.55 kg starts from rest at point o and moves in the xy plane under the influence of the force F = (7xǐ + 2 N/m, where x and y are in meters y (m) (m Determine the work done on the object by the force as it moves along the paths listed below. (Include the sign of the values in your answers.) (a) path oC (b)...
Please show all work. For this question. Also I would like to
know if this is considered an easy problem.
2. A 10 kg block is released from a point A in the figure below. The track is frie- tionless except for the portion between points B and C, which has a length of d m. The block travels down the track, hits a spring of force constant 2250 and compresses the spring 0.3 m from its equilibrium position before...
please show work step by step
Date . A 200 g ball at the end of a 1.25 m string is twirled in a horizontal circle at constant speed. The ball makes a complete revolution every 0.600 s. (a) Ans: (b) What is the acceleration of the ball? Ans: (c) what is the tension in the string? Ans: What is the speed of the ball? A force of (5.0N, tx) acts on a 6.00 kg object moving along a horizontal...
PART THREE Multipart, "scaffolded". SHOW YOUR WORK as applicable. of 6 k i subject to a orseryative force for which the potent energy function is U--ary', where a-2.25 N/m2 (a) (1 point) Find the potential energy Ua at point Am(1 m, 2 m) and the potential 7. An object with a mass of 0.6 kg i 7. As okbjpot writh a energy U, at point B=(4 m, 4 m). (b) (I point) Use your answers to (a) to find the...
7.7. Please answer all the
questions and show your work.
A 4.20-kg block is set into motion up an inclined plane with an initial speed of v_1 = 7.60 m/s (see figure below). The block comes to rest after traveling d = 3.00 m along the plane, which is inclined at an angle of theta = 30.0 degree to the horizontal. For this motion, determine the change in the block's kinetic energy. J For this motion, determine the change in...
Please answer all parts of the
Question.
Read each question carefully. Show all your work for each part of the question. The parts within the question may not have equal weight. A block of mass m is placed on an inclined plane that makes an angle with the horizontal, as shown in the figure. The coefficients of static and kinetic friction between the block and the surface are , and , respectively. Express your answers in parts (b) and (c)...
Please answer these questions and show all work and reasoning :)
Thank you!!
1. A small charged object of mass m-0,200 kg and charge q -100 HC is placed at point o What is the net electric field at point O (include direction)? a. 0.035 m b. 0.012 m What is the net force on the charge q (include direction)? ntro 0 HC -5.0 uC What will be the acceleration of the charge q (include direction)? c.
answer all please
Problem 1. A block of mass m = 735 g is located on an incline which makes an angle of 40 with the horizontal The friction coefficient between the block and the incline is K = 0.21. The block is released and it is let slide down the incline. (a) Draw a free body diagram and identify all forces acting on the block. Find the acceleration of the block (b) If the block moves d = 0.42...
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