Determine the speed of the cart before it hit the spring
A 13 kg runaway grocery cart runs into a spring with spring constant 260 N/m and compresses it by 62 cm. What was the speed of the cart just before it hit the spring?
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Object B, which has been charged to - 29.9 nC, is at( x,y ) = ( 0.0 cm,2.30 cm ). What is the y-component of the force F(A on B) on B due to A?
A string is wrapped around a uniform solid cylinder of radius 3.80 cm. The cylinder can rotate freely about its axis. The loose end of the string is attached to a block. The block has mass 19.8 kg, and the cylinder has mass 12.7 kg. What is the a
Go online and research the Roman arch. Find two other variations of the arch and an example of how they were used. (Besides the dome and the triumphal arch.)
A(n) 6 g bullet is fired into a 105 g block that is initially at rest at the edge of a frictionless table of height 1.7 m. The bullet remains in the block, and after impact the block lands 1.9 m from the bottom of the table. The acceleration of gr
What changes occur in protein, vitamin, and mineral requirements? What are the possible consequences to the mother and infant if these changes are not met? Use at least 2 academic and/or professional sources to support your response.
The cross-sectional area of the tank is very large compared with the cross-sectional area of the pipe. Assuming that Bernoulli's equation applies, compute the volume of water DeltaV that flows across the exit of the pipe in the time interval 5.90
Three uniform spheres of mass m1 = 2.50 kg, 4.00 kg, and m2 = 6.00 kg are placed at the corners of a right triangle. Calculate the resultant gravitational force on the 4.00 kg object, assuming the spheres are isolated from the rest of the Universe
Write an essay on legal issues surrounding Solyndra, the California based solar panel manufacturer. You need to research the company using articles found in the University Library and use at least five credible sources.
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Bearing in mind that there may be several, choose a social, behavioral, or cultural factor associated with your selected domestic violence
Which of the following is a behavioral indicator related to Family? A) Developing school readiness and transition strategies B) Developing collaborative
Outline a social issue that is important to you. Describe why it is important to you, why it is important from a societal perspective and how you think
Based on information provided in Ch. 11 & 12, how do you define "being an adult"?
Amanda said? Excellent post, Chrystal. You provided great insight into the helpful resource ERIC digital library is. I appreciate how it states the information
Problem 1: Identify a specific theory of cognitive or moral development, and summarize the major assumptions.
Question: Jena and Ben are employees of Big City Electronics. They began to have a consensual sexual relationship.