Ryomasa
This page lists questions and answers that were posted by visitors named Ryomasa.
Questions
The following questions were asked by visitors named Ryomasa.
Michelle rode her bicycle from her house to her school at an average speed of 8 miles per hour (mph). Later that day, she rode from school back home along the same route, at an average speed of 12 mph. If the round trip took her 1 hour, how many miles lon...
18 years ago
Two people are pulling a mule. One is pulling at 120 N* at 60 degrees, and the other is pulling at 80 N* at 105 degrees. Find: a) The single force that is equivalent to the forces shown. AND b) The force that a third person would have to exert on the mule...
18 years ago
Three Displacement Vectors of a Croquet Ball are shown, where A is 20.0 units at 90 degrees, B is 40.0 units at 45.0 degrees, and C is 30.0 at 315 degrees. Find: a) The resultant in unit-vector notation. AND b) The magnitude and direction of the resultant...
18 years ago
A train slows down as it rounds a sharp bend, slowing from 90.0km/h to 50.0km/h in the 15.0s that it takes to round the bend. The radius of the curve is 150m. Compute the acceleration at the moment the train speed reaches 50.0km/h. Assume it continues to...
17 years ago
Solve the question: sin(2x)=cos(x), for values of x between 0 and 2 Pi
17 years ago
Answers
The following answers were posted by visitors named Ryomasa.