Question
![Problem 9.80
A 200-g block is released from rest at a height of 25 cm on
a frictionless 30 incline. It slides down the incline and then
along a frictionless surface until it collides elastically with an
800-g block at rest 1.4 m from the bottom of the incline. See
the figure (Figure 1).
Part A
How much later after the first collision do the two blocks collide again?
Express your answer using two significant figures.
ΜΕ ΑΣΦ
Figure 1
of 1
25 cm
30°
1,4 m
t=
Submit
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Transcribed Image Text:Problem 9.80
A 200-g block is released from rest at a height of 25 cm on
a frictionless 30 incline. It slides down the incline and then
along a frictionless surface until it collides elastically with an
800-g block at rest 1.4 m from the bottom of the incline. See
the figure (Figure 1).
Part A
How much later after the first collision do the two blocks collide again?
Express your answer using two significant figures.
ΜΕ ΑΣΦ
Figure 1
of 1
25 cm
30°
1,4 m
t=
Submit
My Answers Give Up
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