Homework Answers
|
No. of books |
Height h(m) |
length of incline, x(m) |
Sin(theta) |
Average Acceleration |
|
1 |
0.005 |
0.092 |
0.05 |
0.78 |
|
2 |
0.0082 |
0.092 |
0.08 |
1.09 |
|
3 |
0.011 |
0.092 |
0.12 |
1.48 |
|
4 |
0.0135 |
0.092 |
0.14 |
1.65 |
|
5 |
0.0154 |
0.092 |
0.15 |
1.79 |
Use the above fitting equation to calculate the average acceleration for any value of theta. Recalculate the values calculated by you in the given table.
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DATA TABLE Number of books Height of books, h (m) Length of incline, x (m) Acceleration...
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Table 4.2: Force and acceleration. kg Total mass of the system Mass on the hanger (kg) Net force on the system (N) Acceleration Trial 1 (m/s) Acceleration Trial 2 (m/s) Acceleration Trial 3 (m/s) Average acceleration (m/s) 0.685 0.612 0.655 0.005 0.883 0.857 0.009 0.861 0.948 0.928 0.927 0.013 1.34 1.42 1.43 0.023 1.67 1.77 1.75 0.043 Correlation: Intercept: Slope: MEASUREMENTS 1. Record the total mass of the hanging objects in the first column of Table 4.2. Calculate the weight...
I need help for numbers 1 and 3. For number one I measured the height of...
I need help for numbers 1 and 3. For number one I
measured the height of the track at angle. One of the heights was
.082m. hypotenuse 1.013m. I did sin^-1(.082/1.013) and got 4.64
degrees. I used a sensor and aquired data for change in v and t as
a glider fell down the track. I calculated the acceleration at that
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final t=.0675, initial t= .1454.
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Can anyone help please?
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Please provide all work
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1). A cart of mass M = 500 g on 20.0 degree incline plane is connected by a light string passing over massless pulley to the mass m=200 g hanging on the string. What is the acceleration of the cart (say, in +x downhill direction) acart = m/s', of the hanging mass amass m = m/s”, and how much is the tension in the thread T = 2) Two masses m=1.00 kg and M= 2.00 kg are hanging on a...
A rock thrown with speed 6.00 m/s and launch angle 30.0 ∘ (above the horizontal) travels...
A rock thrown with speed 6.00 m/s and launch angle 30.0 ∘ (above the horizontal) travels a horizontal distance of d = 16.5 m before hitting the ground. From what height was the rock thrown? Use the value g = 9.800 m/s2 for the free-fall acceleration. Find the height yi from which the rock was launched.
Table 4.2: Force and acceleration. kg Total mass of the system Mass on the hanger (kg) Net force on the system (N) Acceleration Trial 1 (m/s) Acceleration Trial 2 (m/s) Acceleration Trial 3 (m/s) Average acceleration (m/s) 0.685 0.612 0.655 0.005 0.883 0.857 0.009 0.861 0.948 0.928 0.927 0.013 1.34 1.42 1.43 0.023 1.67 1.77 1.75 0.043 Correlation: Intercept: Slope: MEASUREMENTS 1. Record the total mass of the hanging objects in the first column of Table 4.2. Calculate the weight...
I need help for numbers 1 and 3. For number one I
measured the height of the track at angle. One of the heights was
.082m. hypotenuse 1.013m. I did sin^-1(.082/1.013) and got 4.64
degrees. I used a sensor and aquired data for change in v and t as
a glider fell down the track. I calculated the acceleration at that
height and angle as -10.18 m/s^2. final V was 1.48, initial V .687.
final t=.0675, initial t= .1454.
For...
the equation for 'g' using table 2
the table, to the point vertically below the front of the carl, when at the starting position. in Table-1. (use St Units for all these quantities) the track at the height of 10 em. Make computer ready to record the graph of velocity to its marked starting position. Press the tart recording dats by the I- Set versus time for the cart. Pull the cart up the track red button on the left...
Can anyone help please?
Procedure B. Record the measured values in this table. Times of Fall (s) Av. Time (s) Height (m) t. 5 38.5430 ·ら190 , 5027 |-505 , Soyl 613 1. 3 i.2 Record heights used and squares of average times in the following table. h (m) 12 ( . 3lt1 , 2732 230 1. 3 2. s'/m Slope of graph Graphically determined value of g Percentage error in g m/s (based on comparison to standard) 1-6 Determination...
Velocity v (m/s) v/t (unit= 2 Time t(s) 10.1004 10.3006 0.5008 0.7011 0.9014 1.1017 11.3021 1.5026 Position x (m) 0.149 0.195. 6.271 0.366 0.474 0.599 0.735 0.881 5 0.305 10.427 0.507 10.592 10.651 0 103 1.013624 0.95268 0.722778 0.64 5249 0.591232 0.540218 8 3. calculate w/t (what are the units) and write it in column 5 of the table above Calculate its average and its uncertainty (with units): Average: >0.728 m 1x uncertainty: N e ma max- () mun =...
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Please provide all work
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1). A cart of mass M = 500 g on 20.0 degree incline plane is connected by a light string passing over massless pulley to the mass m=200 g hanging on the string. What is the acceleration of the cart (say, in +x downhill direction) acart = m/s', of the hanging mass amass m = m/s”, and how much is the tension in the thread T = 2) Two masses m=1.00 kg and M= 2.00 kg are hanging on a...
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