Last car travel before momentarily coming to rest
A train is traveling up a 4.1 degrees incline at a speed of 2.45 m/s when the last car breaks free and begins to coast without friction. How far did the last car travel before momentarily coming to rest?
Expected delivery within 24 Hours
Three cards are drawn without replacement from the 12 face cards (jacks, queens, and kings) of an ordinary deck of 52 playing cards. Let X be the number of kings selected and Y the number of jacks. Find
It is observed that the wire stretches 45 mm when a tensile fore P is applied. Knowing that E= 200 GPa determine the magnitude of force P and the corresponding normal stress in the wire.
A 0.22 m(micro)F capacitor by a 1.5-V battery. After being charged, the capacitor is connected to a small electric motor. Assuming 100% efficiency. A) to what height can the motor lift a 5.0-g mass?
A nylon thread is subjected to a 8.5 N tension force. Knowing that E = 3.3 GPa and that the length of the thread increases by 1.1%, determine the diameter of the thread and the stress in the thread.
Construct a 90% two sided confidence interval for the true number of pieces of salmon on the pizzas. Are the owner's standards for pizza making met at this confidence interval? Why? Construct a 95% upper confidence interval for the true number of pie
In order to bid for a nonstandard construction job, an engineer needs to estimate the duration, D, of the project. Since no prior information on similar jobs is available, the engineer estimates that it may take 10 to 20 days. Suppose the PDF of D
When unloaded, its draft (how deep it is submerged in the water) is 2m and when loaded with grain the draft is 2.5m. Determine: (a) the unloaded weight of the barge and (b) the weight of grain.
A pizza can be made with any of the following toppings: cheese, pepperoni, sausage, mushrooms, anchovies, green peppers, or olives. Doubling any of the toppings is not allowed. What is the probability that a randomly created three-topping pizza wi
1922030
Questions Asked
3,689
Active Tutors
1450681
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Your post does a really great job highlighting the major players in early childhood education, and it really drives home how essential these organizations are,
Name and describe at least 2 factors you think contribute significantly to developmental outcomes based on what we have discussed
Greens will gain special value from this book because of your natural fascination with people. You'll likely assess the colors of everyone close
The study contributes an important Australian context to a growing body of knowledge that may aid researchers' future investigations of moderating factors
Amiya packaged her work reports in a new way. Her supervisor had quite a strong reaction to the new way the reports were presented and praised Amiya
During the in-class feedback activity, Madison was planning on giving one of her team members, Aiden, very harsh feedback.
Question: Which of the following methods seems LEAST likely to be evidence of an implicit memory?