Discussion_4_2210_Problems.pdf - 4th Discussion Section PHYS 2210 Spring 2020 Please clearly print the names of your group members 1 3 2 4 1 Draw each

Discussion_4_2210_Problems.pdf - 4th Discussion Section...

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4th Discussion Section PHYS 2210 Spring 2020 Please clearly print the names of your group members: 1. ....................................................... 3. ....................................................... 2. ....................................................... 4. ....................................................... 1.Draw each of the following vectors. Then find its x- and y- components. a..5 m/s, 30 clockwisefromthepositiveyaxisV= 7b..5 m/s, 30 clockwisefromthenegativexaxisa= 12c.0.0 N, 36.9 counterclockwisefromthepositiveyaxisF= 52. Let Find the x- and y components of in5 m, 30 counterclockwisefromthepositiveyaxis. Beach of the coordinate systems below: ° ° ° = ° B
3. The two masses in the figure below slide on frictionless wires. They are connected by a pivoting rigid rod of length L. Prove that v2x= -v1y tan4. A particle’s velocity is described by the function m/s where t is in(t7t0)vx= 2seconds. a.At what times does the particle reach its turning points? b.What is the particle’s acceleration at each of the turning points? 𝛳 + 1
5. A ball rolls along the smooth track shown in the figure below. Each segment of the