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7. Suppose you push on a stubborn manual lawnmower with a...
please show work! Question 6 3 pts On a farm, you are pushing on a stubborn...
please show work!
Question 6 3 pts On a farm, you are pushing on a stubborn pig with a constant horizontal force with magnitude F = 23.9 Ni+18.1N j. How much work (in Joules) does this force do during a displacement of 5 -5.50 m Note: Round final answer to 3 sig. fig. Do NOT write units. Write in regular notation. Do NOT write in scientific notation.
Please show work on side on how you got the values. You push horizontally a 0.60...
Please show work on side on how you got the
values.
You push horizontally a 0.60 kg block on a surface with friction. The two coefficients of friction are μ= 0.50 and μ-0.45. Given the magnitudes of the push force below, fill in the rest of the table. Leave blank any cell that has no value. F (N) N (N) fs (N) fk (N) a (m/s2) 4 5
Please show all work and formulas used. Thanks! 13. (Brainbuster) An airplane with a ground speed...
Please show all work and formulas used. Thanks!
13. (Brainbuster) An airplane with a ground speed of 550 km/hr travels along a heading of 30 N of W. At that high altitude there is a powerful 210 km/hr wind (known as the jet stream) 40° S of W. Determine the direction that the pilot is aiming the plane.
Please show all work clearly! Thank you! 3A) A bird flying a constant speed and altitude...
Please show all work clearly! Thank you!
3A) A bird flying a constant speed and altitude has 3 forces acting on it - gravity, drag, and a combined lift & thrust force due to the wingbeat (we'll cover why in future classes). If the bird has a weight of 1 Newton and a horizontal drag force of 0.2 Newtons, and all forces must cancel out, what is the magnitude and angle of the wingbeat force? W 0.2 Newton 1 Newton
Show your solutions (work plus answers) to the following problems on a separate sheet of paper an...
Show your solutions (work plus answers) to the following problems on a separate sheet of paper and attach this page #1-Bonnie and Clyde are sliding a 307 kg bank safe across the floor to their getaway car. The safe slides with a constant speed if Clyde pushes from behind with 383 N of force while Bonnie pulls forward on a rope with 345 N of force. What is the safe's coefficient of kinetic friction on the bank floor? to the...
Please show work for each part. A factory worker pushes a 26.5-kg crate a distance of...
Please show work for each part.
A factory worker pushes a 26.5-kg crate a distance of 4.3 m along a level floor at constant velocity by pushing horizontally on it. The coefficient of kinetic friction between the crate and the floor is 0.27 Suppose the worker pushes downward at and angle of 340 below horizontal. (a) What magnitude of force must the worker apply? (b) How much work is done on the crate by this force? (c) How much work...
7.1- WORK: SCIENTIFIC DEFINITION - PROBLEM 1 Example 7.1 Mr. Clean 500 N Figure 7.5 (Example...
7.1- WORK: SCIENTIFIC DEFINITION - PROBLEM 1 Example 7.1 Mr. Clean 500 N Figure 7.5 (Example 7.1) A vacuum cleaner being pulled at an angle of 50.0" from the horizontal A man cleaning a floor pulls a vacuum cleaner with a force of magnitude - 50.0 N at an angle of 30.0 with the horizontal (Fig. 7.5). Calculate the work done by the force on the vacuum cleaner as the vac uum cleaner is displaced 3.00 m to the right...
1 niter tof each question. 1. If you push twice as hard against a stationary brick...
1
niter tof each question. 1. If you push twice as hard against a stationary brick wall, the amount of work you do on the wall A) quadruples. B) doubles. C) is cut in half. D) remains constant but non-zero. E) remains constant at zero. 2. The work done by the centripetal force on an object with a mass of 1 kg moving with a constant velocity of 4 m/s into a circular path of radius 0.6 m for one...
help niter tof each question. 1. If you push twice as hard against a stationary brick...
help
niter tof each question. 1. If you push twice as hard against a stationary brick wall, the amount of work you do on the wall A) quadruples. B) doubles. C) is cut in half. D) remains constant but non-zero. E) remains constant at zero. 2. The work done by the centripetal force on an object with a mass of 1 kg moving with a constant velocity of 4 m/s into a circular path of radius 0.6 m for one...
Question 1: Motion on a horizontal plane [25] On a horizontal plane, a force of 58...
Question 1: Motion on a horizontal plane [25] On a horizontal plane, a force of 58 N in the horizontal direction acts on an object of mass 10 kg. (1) Find the magnitude of the normal force N acting on the object from the plane. (2) Neglecting friction, find the magnitude of the acceleration a of the object. (3) Assuming that the coefficient of friction between the object and the plane is 0.50, find the magnitude of the acceleration a...
please show work!
Question 6 3 pts On a farm, you are pushing on a stubborn pig with a constant horizontal force with magnitude F = 23.9 Ni+18.1N j. How much work (in Joules) does this force do during a displacement of 5 -5.50 m Note: Round final answer to 3 sig. fig. Do NOT write units. Write in regular notation. Do NOT write in scientific notation.
Please show work on side on how you got the
values.
You push horizontally a 0.60 kg block on a surface with friction. The two coefficients of friction are μ= 0.50 and μ-0.45. Given the magnitudes of the push force below, fill in the rest of the table. Leave blank any cell that has no value. F (N) N (N) fs (N) fk (N) a (m/s2) 4 5
Please show all work and formulas used. Thanks!
13. (Brainbuster) An airplane with a ground speed of 550 km/hr travels along a heading of 30 N of W. At that high altitude there is a powerful 210 km/hr wind (known as the jet stream) 40° S of W. Determine the direction that the pilot is aiming the plane.
Please show all work clearly! Thank you!
3A) A bird flying a constant speed and altitude has 3 forces acting on it - gravity, drag, and a combined lift & thrust force due to the wingbeat (we'll cover why in future classes). If the bird has a weight of 1 Newton and a horizontal drag force of 0.2 Newtons, and all forces must cancel out, what is the magnitude and angle of the wingbeat force? W 0.2 Newton 1 Newton
Show your solutions (work plus answers) to the following problems on a separate sheet of paper and attach this page #1-Bonnie and Clyde are sliding a 307 kg bank safe across the floor to their getaway car. The safe slides with a constant speed if Clyde pushes from behind with 383 N of force while Bonnie pulls forward on a rope with 345 N of force. What is the safe's coefficient of kinetic friction on the bank floor? to the...
Please show work for each part.
A factory worker pushes a 26.5-kg crate a distance of 4.3 m along a level floor at constant velocity by pushing horizontally on it. The coefficient of kinetic friction between the crate and the floor is 0.27 Suppose the worker pushes downward at and angle of 340 below horizontal. (a) What magnitude of force must the worker apply? (b) How much work is done on the crate by this force? (c) How much work...
7.1- WORK: SCIENTIFIC DEFINITION - PROBLEM 1 Example 7.1 Mr. Clean 500 N Figure 7.5 (Example 7.1) A vacuum cleaner being pulled at an angle of 50.0" from the horizontal A man cleaning a floor pulls a vacuum cleaner with a force of magnitude - 50.0 N at an angle of 30.0 with the horizontal (Fig. 7.5). Calculate the work done by the force on the vacuum cleaner as the vac uum cleaner is displaced 3.00 m to the right...
1
niter tof each question. 1. If you push twice as hard against a stationary brick wall, the amount of work you do on the wall A) quadruples. B) doubles. C) is cut in half. D) remains constant but non-zero. E) remains constant at zero. 2. The work done by the centripetal force on an object with a mass of 1 kg moving with a constant velocity of 4 m/s into a circular path of radius 0.6 m for one...
help
niter tof each question. 1. If you push twice as hard against a stationary brick wall, the amount of work you do on the wall A) quadruples. B) doubles. C) is cut in half. D) remains constant but non-zero. E) remains constant at zero. 2. The work done by the centripetal force on an object with a mass of 1 kg moving with a constant velocity of 4 m/s into a circular path of radius 0.6 m for one...
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