Unformatted text preview: he velocity and acceleration of point B. y
r B C
aA Use the following parameters in your analysis: r = 0.5 m, vA = 5 m/s, vC = -10 m/s, aA = -8 m/s2
and aC = -6 m/s2 . Use the following: r = 2 ft , vA = 10 ft / sec , vC = !5 ft / sec , aA = !10 ft / sec 2 and
aC = !6 ft / sec 2 . II-6 Chapter II: Planar Rigid Body Kinematics Homework Homework 2.D
Given: Thin bar AB (having a length of L) moves in a way that ends A and B slide along straight,
ﬁxed guides as shown in the ﬁgure. End A has a constant speed of vA to the right as the bar moves.
omework Problems ME 274 Find: Determine the velocity and acceleration of end B. ving a length of L) moves in a way
B slide along straight, fixed guides as
ure. End A has a constant speed of
s the bar moves. B elocity and acceleration of end B. L ! ! A vA Use the following parameters in your analysis: L = 2 ft, vA = 4 ft/s, θ = 36.87◦ and φ = 45◦ . rs , vA...
View Full Document
- Fall '09
- Velocity, planar rigid body, Rigid Body Kinematics