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A force F = 100 pounds pushes this cart and its contents, which weighs 200 pounds....
use at least 3 sig fig. I will rate A force F = 100 pounds pushes...
use at least 3 sig fig. I will rate
A force F = 100 pounds pushes this cart and its contents, which weighs 200 pounds. The center of mass of the cart and contents is at G. Find the force between the pair of wheels at A and the floor. Ignore the mass of the castors, which are free to roll. Report your answer in lb. F 40 in .G 18 in 0 B 24 in 24 in
please report answers in atleast 3 significant figures. thank you, will upvote! A force F =...
please report answers in atleast 3 significant
figures. thank you, will upvote!
A force F = 100 pounds pushes this cart and its contents, which weighs 200 pounds. The center of mass of the cart and contents is at G. Find the force between the pair of wheels at A and the floor. Ignore the mass of the castors, which are free to roll. Report your answer in lb. F 40 in 18 in 24 in B
Problem-1: A force of P = 200 N is applied to the 80 kg cart. Determine...
Problem-1: A force of P = 200 N is applied to the 80 kg cart. Determine the reactions at the wheels at A and B. Also, what is the acceleration of the cart? The mass center of the cart is at G. 30° 0.4 m 0.3 m B 0.3 m 0.2 m 0.08 m
Problem-1: A force of P = 200 N is applied to the 80 kg cart. Determine...
Problem-1: A force of P = 200 N is applied to the 80 kg cart. Determine the reactions at the wheels at A and B. Also, what is the acceleration of the cart? The mass center of the cart is at G. 30° 0.4 m 0.3 m B. 0.3 m 0.2 m - 0.08 m
Question 2 The trailer with its load has a mass of 200 kg and a center...
Question 2 The trailer with its load has a mass of 200 kg and a center of mass at G. If it is subjected to a horizontal force of P 600 N. Consider that the wheels are free to roll and have negligible mass. m/s (A. 3 B.4 C. 8 D. 12) What is the acceleration of the trailer, a N (A 886 B. 736 C. 1,261 D. 1,110) Determine the reaction force at A Determine the reaction force at...
5) Little Bobby is pushing a cart and the cart starts to slow down, which free...
5) Little Bobby is pushing a cart and the cart starts to slow down, which free body diagram below is correct for the cart slowing down as Little Bobby continues to pushes. A) F FN F D) FN F applied F applied applied F applied 6) Bob applies a force with a magnitude of |F = 160 N to a box downward at an angle = 60° relative to the horizontal, the box has a weight of 196 N and...
A 30.0-kg crate is pushed across a rough floor by a horizontal force of 100 N...
A 30.0-kg crate is pushed across a rough floor by a horizontal force of 100 N of kinetic fiction between the crate and the floor is 0.100. If a total of 80.5 1 of work the crate, how far was it moved along the floor? done 21. Find the magnitude of the force ating on a 3.0-kg (assume all units in MKSo-ms cated at -2.0 m inside a potential 22. Which one of the following statements is false? More power...
QUESTION 2 The drawing shows a person mass-59 kg. doing push-ups. Find the force exerted by...
QUESTION 2 The drawing shows a person mass-59 kg. doing push-ups. Find the force exerted by the floor on each foot, assuming that the person holds this position. Express your answer is Sl units with 3 or more significant figures 0.90 m 1.50 m QUESTION 3 A uniform lunch tray is being held in one hand, as the drawing illustrates. The mass of the tray is 0.11 kg. On the tray is a 1 kg plate of food and a...
9. a. A spring has constant k-5lb./in. Its natural length is 12 inches. What is the work required to compress it to 9 inches? b. A 100 ft. cable weighs 40 lbs. Find the work done in winding the c...
9. a. A spring has constant k-5lb./in. Its natural length is 12 inches. What is the work required to compress it to 9 inches? b. A 100 ft. cable weighs 40 lbs. Find the work done in winding the cable onto a winch, if the cable is hanging vertically c. An unknown positive charge q is placed at the origin. The force F (in Newtons) with which this charge repels a unit positive charge is given by F-kq/r, where k...
3. A very thin circular hoop of mass m and radius r is made to roll,...
3. A very thin circular hoop of mass m and radius r is made to roll, without slipping, down a ramp with an angle of inclination (with respect to the horizontal), as shown in the figure below. See Figure 3. Note: The moment of inertia of the thin circular hoop is given by: I houp = mra Consider a system consisting of a ladder with a painter climbing said ladder. The ladder has a length 1 = 5,00 meters and...
use at least 3 sig fig. I will rate
A force F = 100 pounds pushes this cart and its contents, which weighs 200 pounds. The center of mass of the cart and contents is at G. Find the force between the pair of wheels at A and the floor. Ignore the mass of the castors, which are free to roll. Report your answer in lb. F 40 in .G 18 in 0 B 24 in 24 in
please report answers in atleast 3 significant
figures. thank you, will upvote!
A force F = 100 pounds pushes this cart and its contents, which weighs 200 pounds. The center of mass of the cart and contents is at G. Find the force between the pair of wheels at A and the floor. Ignore the mass of the castors, which are free to roll. Report your answer in lb. F 40 in 18 in 24 in B
Problem-1: A force of P = 200 N is applied to the 80 kg cart. Determine the reactions at the wheels at A and B. Also, what is the acceleration of the cart? The mass center of the cart is at G. 30° 0.4 m 0.3 m B 0.3 m 0.2 m 0.08 m
Problem-1: A force of P = 200 N is applied to the 80 kg cart. Determine the reactions at the wheels at A and B. Also, what is the acceleration of the cart? The mass center of the cart is at G. 30° 0.4 m 0.3 m B. 0.3 m 0.2 m - 0.08 m
Question 2 The trailer with its load has a mass of 200 kg and a center of mass at G. If it is subjected to a horizontal force of P 600 N. Consider that the wheels are free to roll and have negligible mass. m/s (A. 3 B.4 C. 8 D. 12) What is the acceleration of the trailer, a N (A 886 B. 736 C. 1,261 D. 1,110) Determine the reaction force at A Determine the reaction force at...
5) Little Bobby is pushing a cart and the cart starts to slow down, which free body diagram below is correct for the cart slowing down as Little Bobby continues to pushes. A) F FN F D) FN F applied F applied applied F applied 6) Bob applies a force with a magnitude of |F = 160 N to a box downward at an angle = 60° relative to the horizontal, the box has a weight of 196 N and...
A 30.0-kg crate is pushed across a rough floor by a horizontal force of 100 N of kinetic fiction between the crate and the floor is 0.100. If a total of 80.5 1 of work the crate, how far was it moved along the floor? done 21. Find the magnitude of the force ating on a 3.0-kg (assume all units in MKSo-ms cated at -2.0 m inside a potential 22. Which one of the following statements is false? More power...
QUESTION 2 The drawing shows a person mass-59 kg. doing push-ups. Find the force exerted by the floor on each foot, assuming that the person holds this position. Express your answer is Sl units with 3 or more significant figures 0.90 m 1.50 m QUESTION 3 A uniform lunch tray is being held in one hand, as the drawing illustrates. The mass of the tray is 0.11 kg. On the tray is a 1 kg plate of food and a...
9. a. A spring has constant k-5lb./in. Its natural length is 12 inches. What is the work required to compress it to 9 inches? b. A 100 ft. cable weighs 40 lbs. Find the work done in winding the cable onto a winch, if the cable is hanging vertically c. An unknown positive charge q is placed at the origin. The force F (in Newtons) with which this charge repels a unit positive charge is given by F-kq/r, where k...
3. A very thin circular hoop of mass m and radius r is made to roll, without slipping, down a ramp with an angle of inclination (with respect to the horizontal), as shown in the figure below. See Figure 3. Note: The moment of inertia of the thin circular hoop is given by: I houp = mra Consider a system consisting of a ladder with a painter climbing said ladder. The ladder has a length 1 = 5,00 meters and...
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