When you roll a ball off the edge of a table, the component of velocity that...
When you roll a ball off the edge of a table, the
component of velocity that doesn't change as it falls is the
a. horizontal component
b. vertical component
c. resultant
d. none of these
Homework Answers
a. horizontal component
as there is no force or acceleration in horizontal direction on the
ball durinf the fall.
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When you roll a ball off the edge of a table, the
component of velocity that...
A stationary ball is let go from the top of a 75 cm long diagonal table....
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A stationary ball is let go from the top of a 75 cm long
diagonal table. It rolls down and off the edge, free falls and hits
the ground.
a) If it takes the ball 0,797 seconds to roll down the table
before it goes off the edge, what is it's average speed?
b) What is the balls speed when it goes off the edge? Formula for
even acceleration is Vm = (V0+V)/2
c) What is the horizontal speed of...
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