# LT2 - Forces on an Inclined Plane Practice Problems by 91Wggn3

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```									LT2 - Forces on an Inclined Plane Practice Problems

Learning Target
2) I can utilize the perpendicular and parallel forces to calculate other quantities
related to its motion (for example: acceleration, velocity, time, distance, etc).

Problems:
1. A crate weighing 562N is resting on a plane inclined 30.0º from the
horizontal. What is the magnitude of the acceleration parallel to the
surface of the plane?

2. After 4.00s, how fast will the crate be moving (assuming no friction).

3. Stacie, who has a mass of 45kg, starts down a slide that is inclined at
an angle of 47º. Assuming that there is no friction, how fast will she
be traveling after 2.5s?

4. Jeff, who weighs 640.0N, is getting ready to sled down a snowy hill
that has an incline of 63º. Assuming no friction, how far has he gone
after 15 seconds of sledding?

5. A 635N box starts sliding from rest at the top of a 39º incline.
Assuming no friction, how far has the box traveled when it has reached
a velocity of 2.3m/s?

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