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annamaria
Questions (6)
Block B weighs 708 N. The coefficient of static friction between block and table is 0.32. Assume that the cord between B and the
0 answers
612 views
An airplane is flying in a horizontal circle at a speed of 490 km/h. If its wings are tilted at 44° to the horizontal, what is
0 answers
1,221 views
What is the smallest radius of an unbanked (flat) track around which a bicyclist can travel if her speed is 31 km/h and the
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684 views
During an Olympic bobsled run, the Jamaican team makes a turn of radius 7.9 m at a speed of 97.4 km/h. What is their
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1,269 views
A sphere of mass 3.3 10-4 kg is suspended from a cord. A steady horizontal breeze pushes the sphere so that the cord makes an
1 answer
1,128 views
i really need help on this problem!!
Three blocks are connected,on a horizontal frictionless table and pulled to the right with a
1 answer
487 views
Answers (1)
yes since you x value is positive the graph opens upwards, and all absolute value graphs have a distinct V shape, using the vertical line test you can see that it is a function
