Collision at an Angle
To apply conservation of linear momentum in an inelastic collision. Two cars, both of mass m, collide and stick together. Prior to the collision, one car had been traveling north at a speed 2v, while the second was traveling in a southeastern direction at an angle ϕ with respect to the east-west direction and at a speed v. After the collision, the two-car system travels in a northeastern direction at an angle θ with respect to the north-south direction and at a speed v final.
Find v final, the speed of the joined cars after the collision.
Express your answer in terms of v and ϕ.
Q: The thread depth is measured along the ----------------- of the thread. Pitch Crest Angles Face
A: Thread: A thread is a simple machine structure mainly used to convert the the linear motion of force...
Q: Specifically a dynamics problem. Question and diagram in pic below.
A: The radial component of velocity of point P can be calculated as follows
Q: What is the width of the vee groove?
A: In the given drawing the width of the groove is in the side view. The width of the groove is showing...
Q: Please find the question attached.
A: Click to see the answer
Q: 3-55: A ring of SAE 301 stainless steel is to be placed on a shaft having a temperature of 20 Celsiu...
A: Given data for SAE 301 stainless steel,
Q: Specifically a dynamics problem. Question in pic below.
A: Given data: The tangential component of the final velocity can be calculated as,
Q: 3.6 The force system acting on the machine part is equivalent to the single force R = 80i + 20j lb a...
A: The given system of force is –
Q: Please show work
A: Given data
Q: What are the different polymorphs of zirconia?
A: Polymorphism is the ability of solid material to exist in different cell structures in crystals. The...