Question

In: Physics

Distance (m) 0.3 0.6 0.9 1.2 1.5 Time (s) 3.27 7.34 11.66 16.46 21.29 Now you...

Distance (m) 0.3 0.6 0.9 1.2 1.5
Time (s) 3.27 7.34 11.66 16.46 21.29

Now you will need to use your data to calculate velocities and accelerations. Recall that we have discussed average velocity as vavg = Δx/Δt as well as vavg = (vi + vf)/2. We also discussed average acceleration as aavg = Δv/Δt. Using these equations, calculate the instantaneous velocity of your cart at each distance/time data point and the average acceleration between each pair of distance/time data points. When you have completed your calculations, organize your results into a table with four columns: time, position, velocity, and average acceleration.

Solutions

Expert Solution

Hope it helps...

Please give me a thumbs up...

And comment for further assistance..

genius_generous answered 1 month ago
Next > < Previous

Related Solutions

Two parallel rectangles having emissivities of 0.6 and 0.9 are each 1.2 meters wide and 2.4...
Two parallel rectangles having emissivities of 0.6 and 0.9 are each 1.2 meters wide and 2.4 meters high. They are positioned 0.6 meters apart. The plate with ? = 0.6 is at 1000 K while the other is 420 K. The surroundings are at 290 K and may be assumed to absorb all energy that escapes the two plates. (a) What is the total energy lost (Watts) from the hotter plate (radiosity)? (b) What is the radiant energy exchange (Watts)...
A footing of size 1.5×2 m is located at depth 1.2 m on a soil with...
A footing of size 1.5×2 m is located at depth 1.2 m on a soil with bulk unit weight of b=16.8 kN/m3 and sat = 17.6 kN/m3, c’ = 80 kN/m2 and ’ = 0. Determine the gross allowable load of the footing for (a) ground water table well below the foundation base, and (b) ground water table at the ground surface. Compare the results to see if in this case, the position of ground water table has an effect...
A closed rectangular tank 1.2 m high, 2.4 m long and 1.5 m wide is two-thirds...
A closed rectangular tank 1.2 m high, 2.4 m long and 1.5 m wide is two-thirds full of gasoline (specic gravity 0.8). Calculate the acceleration which may be imparted to the tank so that the bottom front end of the tank is just exposed. Also calculate the total forces on each end of the tank and show that the dierence between these forces equals the unbalanced force necessary to accelerate the liquid mass in the tank.
1. You are given Pr(A) = 0.3, Pr(B) = 0.5 and Pr(A ∪ B) = 0.6....
1. You are given Pr(A) = 0.3, Pr(B) = 0.5 and Pr(A ∪ B) = 0.6. (a) WhatisPr(A∩B)? (b) What is Pr(notA)? 2. A bag contains 30 balls of the same size. Each ball is either red or green. The probability of choosing a green ball is 0.7. How many of the balls are red? 3. Given nPr =42 and nCr =7 find the value of r? 4. We have Pr(A|B) = 0.3 and Pr(B) = 0.45. What is Pr(A...
1) The distance between the sun and earth is 1.5 x 1011 m and the earths...
1) The distance between the sun and earth is 1.5 x 1011 m and the earths orbital speed is 3x104m/s . Use this information to calculate the mass of the Sun. (G = 6.67 x 10-11 N m2/kg2). 2. If a disk is rotating at 1200 rev/min what is the angular velocity in rad/sec, what angular (dece)acceleration is required to stop it in 3 min. What torque will do this? Assume the mass of the disk is 3kg and radius...
Two grapes are given equal charges and held apart at a distance of 1.5 m. They...
Two grapes are given equal charges and held apart at a distance of 1.5 m. They experience a repulsive force of 2.2 N. Find the magnitude of the charge on each grape.
If you estimate the beta OLS for stock i is 1.5, the standard error is 0.3....
If you estimate the beta OLS for stock i is 1.5, the standard error is 0.3. To test the two null hypothesis:β=3.5,β=-1，can you reject these two null hypotheses at 10% significance level with the tcritical = 2.96? A. β=3.5 cannot be rejected,β=-1 can be rejected B. β=3.5 can be rejected,β=-1 cannot be rejected C. β=3.5 can be rejected,β=-1 can be rejected D. β=3.5 cannot be rejected,β=-1 cannot be rejected
If you estimate the beta OLS for stock i is 1.5, the standard error is 0.3....
If you estimate the beta OLS for stock i is 1.5, the standard error is 0.3. To test the two null hypothesis:β=3.5,β=-1，can you reject these two null hypotheses at 10% significance level with the tcritical = 2.96? A. β=3.5 cannot be rejected,β=-1 can be rejected B. β=3.5 can be rejected,β=-1 cannot be rejected C. β=3.5 can be rejected,β=-1 can be rejected D. β=3.5 cannot be rejected,β=-1 cannot be rejected
Sucrose (M) 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 Initial Weight (g) 6.25 6.33 6.38...
Sucrose (M) 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 Initial Weight (g) 6.25 6.33 6.38 6.50 6.54 6.40 6.56 6.25 Final Weight (g) 6.76 6.70 6.72 6.57 631 6.04 6.10 5.77 ∆ Weight (g) 0.51 0.37 0.34 0.07 -0.23 -0.36 -0.46 -0.48 %∆ Weight 0.08 0.06 0.05 0.01 -0.03 -0.05 -0.07 -0.08 a. Sucrose concentration at which zero percent change in weight is observed is: b. Determine the water potential (Ψw ) of the potato tissue. Show your calculations.
A pitched baseball (m=0.3 kg) reaches a catcher’s glove travelling at a velocity of 28 m/s....
A pitched baseball (m=0.3 kg) reaches a catcher’s glove travelling at a velocity of 28 m/s. Calculate the ball’s: A) momentum, B) kinetic energy. How much impulse is required to catch the ball? If the hand moves backward 32cm while the person is catching it, what is the average force applied to the ball? How much time will it take before the ball stops? What is the average power of this contact?
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT