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Lab Activity: Newton's Second Law The goal of this exercise is to examine a system of...
6. When the system is in motion how does the acceleration of the hanger compare to...
6. When the system is in motion how does the acceleration of the hanger compare to the acceleration of the cart? (a) The acceleration of the hanger is equal to the acceleration of the cart. (b) The acceleration of the hanger is less than the acceleration of the cart. (c) The acceleration of the hanger is greater than the acceleration of the cart. (d) It depends on the trial. 7. When the system is in motion how does the tension...
Newton's Second Law: Cart and hanging mass Here is another example of Newton's Second Law. A...
Newton's Second Law: Cart and hanging mass Here is another example of Newton's Second Law. A cart rests on a horizontal frictionless surface. It is attached to a cart hanging mass with a string that rides on a frictionless pulley. Once this system is released, it will accelerate according to Newton's Second Law. The only force on the system is caused by Hanging mass the weight of the hanging mass (mi). Fsys mig This system force is applied to the...
2. Suppose you did two separate trials with the same mass on both the cart and...
2. Suppose you did two separate trials with the same mass on both the cart and the hanger, but the software reported different values for b. Should one of the runs be rejected? (a) The one with the larger value of b should be rejected. (b) The one with the smaller value of b should be rejected. (c) Neither should be rejected, the value of b has no effect on our results. Applying Newton's second law to a setup like...
newton's 2nd law FEMA Lab 1) Compute the acceleration of the system using kinematics if the...
newton's 2nd law
FEMA Lab 1) Compute the acceleration of the system using kinematics if the cart moves the 10 cm in 0.45 sec. 2) Compute the acceleration of the system using Newton's Second Law. The mass of the weight is 200 grams and the mass of the cart is 1.76 kilograms. 3) Compute the % error between the two measurements. Use the value derived using kinematics as the experimental value and the value derived using Newton's 2nd Law as...
In lab, you used an Atwood's Machine to verify Newton's Second Law of Motion. The acceleration...
In lab, you used an Atwood's Machine to verify Newton's Second Law of Motion. The acceleration of the masses in an Atwood's machine is given by a = (m_1 - m_2)g/m_1 +m_2, where m_1 represents the greater mass and g is the acceleration due to gravity. Use kinematics to calculate the final velocity of the masses after they have moved through a distance h. Assume that both masses are initially at rest. Use a work-energy approach to verify your answer...
A group of students performing Newton's Second Law experiment generated the graph shown below...
A group of students performing Newton's Second Law experiment generated the graph shown below from their data. Which of the following statements is true regardingthe trustworthiness of the data? (Select all that apply.)Friction would cause the plot to be shifted upward such that the y-intercept is positive. Therefore thenegative y-intercept indicates incorrect data.The track was not level and the cart went downhill during the experiment, causing the cart to accelerate in theforward direction even when the hanging mass was zero.The...
Setup 1. For Run #1 use the arrangement described above (one 20-g mass on the mass...
Setup 1. For Run #1 use the arrangement described above (one 20-g mass on the mass hanger, weigh the cart and the mass hanger with a 20-g mass, and enter these values in Table 1 2. Pull the cart about 25 cm from the endstop. Click Start. Release the cart Stop the cart before it hits the pulley and click Stop 3. For Run #2 add a 250-g mass to the cart Weigh the total mass of the cart plus...
when a system is in motion, how does tension in the string compare to the total...
when a system is in motion, how does tension in the string compare
to the total hanging weight?
is the tension equal to the total hanging weight, less than or
greater?
ere me is the total mass of the entire system (the cart plus the masses plus the hanger), and w, is ti aging weight. y
please give the answer for this questions Machine on Laboratory Experiment "Newton's Second Law: Atwood's in...
please give the answer for this questions
Machine on Laboratory Experiment "Newton's Second Law: Atwood's in NOTE: We can leave all masses in grams (&) since all calculations involve ratios of masses. DATA TABLE Trial 1 Trial 2 Trial 3 Trial 4 Mass of pulley M, g 00.049 Mass of the first weight holder 51.339 Mass of the weight, placed in the weight holder 1 dm Total ascending masS m Mum ascendingmassmt(g) |ち1.331|71339|91.339|111.33i 1339 Mass of the second weight holder3G...
6. When the system is in motion how does the acceleration of the hanger compare to the acceleration of the cart? (a) The acceleration of the hanger is equal to the acceleration of the cart. (b) The acceleration of the hanger is less than the acceleration of the cart. (c) The acceleration of the hanger is greater than the acceleration of the cart. (d) It depends on the trial. 7. When the system is in motion how does the tension...
Newton's Second Law: Cart and hanging mass Here is another example of Newton's Second Law. A cart rests on a horizontal frictionless surface. It is attached to a cart hanging mass with a string that rides on a frictionless pulley. Once this system is released, it will accelerate according to Newton's Second Law. The only force on the system is caused by Hanging mass the weight of the hanging mass (mi). Fsys mig This system force is applied to the...
2. Suppose you did two separate trials with the same mass on both the cart and the hanger, but the software reported different values for b. Should one of the runs be rejected? (a) The one with the larger value of b should be rejected. (b) The one with the smaller value of b should be rejected. (c) Neither should be rejected, the value of b has no effect on our results. Applying Newton's second law to a setup like...
newton's 2nd law
FEMA Lab 1) Compute the acceleration of the system using kinematics if the cart moves the 10 cm in 0.45 sec. 2) Compute the acceleration of the system using Newton's Second Law. The mass of the weight is 200 grams and the mass of the cart is 1.76 kilograms. 3) Compute the % error between the two measurements. Use the value derived using kinematics as the experimental value and the value derived using Newton's 2nd Law as...
In lab, you used an Atwood's Machine to verify Newton's Second Law of Motion. The acceleration of the masses in an Atwood's machine is given by a = (m_1 - m_2)g/m_1 +m_2, where m_1 represents the greater mass and g is the acceleration due to gravity. Use kinematics to calculate the final velocity of the masses after they have moved through a distance h. Assume that both masses are initially at rest. Use a work-energy approach to verify your answer...
Setup 1. For Run #1 use the arrangement described above (one 20-g mass on the mass hanger, weigh the cart and the mass hanger with a 20-g mass, and enter these values in Table 1 2. Pull the cart about 25 cm from the endstop. Click Start. Release the cart Stop the cart before it hits the pulley and click Stop 3. For Run #2 add a 250-g mass to the cart Weigh the total mass of the cart plus...
when a system is in motion, how does tension in the string compare
to the total hanging weight?
is the tension equal to the total hanging weight, less than or
greater?
ere me is the total mass of the entire system (the cart plus the masses plus the hanger), and w, is ti aging weight. y
please give the answer for this questions
Machine on Laboratory Experiment "Newton's Second Law: Atwood's in NOTE: We can leave all masses in grams (&) since all calculations involve ratios of masses. DATA TABLE Trial 1 Trial 2 Trial 3 Trial 4 Mass of pulley M, g 00.049 Mass of the first weight holder 51.339 Mass of the weight, placed in the weight holder 1 dm Total ascending masS m Mum ascendingmassmt(g) |ち1.331|71339|91.339|111.33i 1339 Mass of the second weight holder3G...
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