Average velocity of the train during run
A train moving at a constant speed of 56.0 km/h moves east for 31.0 min, then in a direction 43.0° east of due north for 17.0 min, and then west for 79.0 min. What is the average velocity of the train during this run?
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Two horizontal forces, 235 N and 183 N, are exerted on a canoe. If the these forces are applied in the same directions, find the net horizontal force on the crate.
Analyze the medium/media and support of the drawing of Dancer Adjusting Her Slipper. What raw materials were used? In your opinion, why did the artist create the drawing? Was it a preliminary sketch for another artwork? Is it complete as a dra
A force of 5 pounds is required to hold a spring stretched 0.3 feet beyond its natural length. How much work (in foot-pounds) is done in stretching the spring from its natural length to 0.9 feet beyond its natural length?
The rod is released from an angle 1= 63.0o, and moves through its horizontal position at (B) and up to (C) where it stops with 2 = 109.0o, and then falls back down. Friction at the pivot is negligible. Calculate the speed of the CM at (B).
In what ways did the Washington COnference, Kellogg-Briand Pact, and Stimson Doctrine fall short of ensuring American national security?
What is the difference between how you would purchase technology compared to the way businesses purchase technology.
A 70.0 kg astronaut pushed to the left of a spacecraft with a force F in gravity free space, The spacecraft has a total mass of 1.0 x 10(4)kg. During the push, the astronaut accelerates to the right with an acceleration of 0.36 m/s(2). Determine t
Identify and explain the major forms of reciprocity found in both Foraging and Horticultural societies and provide examples regarding how they impact the level of conflict found in these societies?
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Consider the freckles pedigree above. Circles are women, squares are men. Dark indicates that person has no freckles, open (white) indicates
Complete the statements to describe characteristics of autosomal dominant and autosomal recessive pedigrees. Choices may be used more than once.
Shao Mae takes medication to relieve depression. The medication increases her neural activity. However, immediately after firing, a neuron
Question: Completion of myelination in the CNS is one possible reason that:
Complete the following statements to describe polygenic inheritance. Some traits, such as skin color, are controlled by several sets of (Click to select)
Explain how bile is formed and the function of the gallbladder. Explain the most common cause of acute pancreatitis. What is the basic treatment?
Secretion of melatonin by the pineal gland will deactivate the ascending portion of this brain structure which, among other things,