What will be the combined speed after impact
Can anyone please help me to solve this numerical: A 40,000-kg freight car is coasting at a speed of 5.0 m/s along a straight track when it strikes a 30,000-kg stationary freight car and couples to it. What will be their combined speed after impact?
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If you were only to select one, which of the six (6) contemporary trends found in Christianity today listed by Fisher do you believe has the greatest potential for impacting the growth of the Christian Church in America today?
Can you describe the process of diffusion. name and describe the condition that exists when the diffusion of a particular substance is complete
Area of 22.0Ai.initially the spring is at rest length. How many kilograms of sand must be slowly poured into the container to press the spring by 7.00 cm.
Consider a typical sales invoice that would include the following information. Design a single table to hold all of the information required to store an invoice including this information. Next, apply normalization to reduce this table to third norma
Can anyone please help me to solve this numerical: A 40,000-kg freight car is coasting at a speed of 5.0 m/s along a straight track when it strikes a 30,000-kg stationary freight car and couples to it. What will be their combined spee
Cameron University Objectives List the effects of sympathoadrenal stimulation on different effector organs. In each case, indicate whether the effect is due to alpha- or beta-receptor stimulation?
A maximum speed is 4.75 m/sec, and it accelerates from rest and then back to rest at 1.21 m/s2. (a) How long does it take to make the nonstop 171 m run, starting and ending at rest?
In all cells, separation of replicated chromosomes is a prerequisite for cell division.
A curve in a highway has a radius of 110m. At what angle should the road be banked so that a car traveling at 26.6m/s has no tendency to skid sideways on the road?
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