A 90 kg crate is pushed at constant speed up the
A 90 kg crate is pushed at constant speed up the frictionless 24° ramp. What horizontal force F is required?
What force is exerted by the ramp on the crate?
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can you explain the differences in partitioning among several compartments in terms of mass distribution and the
1identify the plane in an fcc metal formed by the intercepts1-1-2what is the normal to this plane2calculate the density
total stress analysis is usually preferred for construction of embankments and for excavations we use effective stress
a fire helicopter carries a 649 kg bucket of water at the end of a 187 m long cable flying back from a fire at a
a 90 kg crate is pushed at constant speed up the frictionless 24deg ramp what horizontal force f is requiredwhat force
a space station in the form of a large wheel 162 m in diameter rotates to provide an artificial gravity of 74 ms2 for
the symmetrical scissors truss shown below is supported atpoint a and d the support at d is a rocker bearing and does
a 150 kg snowball is fired from a cliff 130 m high with an initial velocity of 140 ms directed 410deg above the
energy per unit length of dislocation is gb22 dislocations dilates a closed packed crystal structure veryslightly since
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
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Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
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Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult