2.The 10kg crate is being pushed 5m along a floor by an 80.0-N force, applied at a 20.0 degree angle up from the horizontal. The u k between the floor and the crate is 0.100. The crate is initially moving at a speed of 5 m/s. - F=80N 20° 10 kg HA-0.1 a.) Draw a free body diagram for all the forces acting on the crate. CLEARLY label which of the forces do zero work on the crate b) Determine the change in Kinetic energy c) Determine the new speed obtained by the crate

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Chapter4: Dynamics: Force And Newton's Laws Of Motion
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2.The 10kg crate is being pushed 5m along a floor by an 80.0-N force, applied at a 20.0 degree
angle up from the horizontal. The u k between the floor and the crate is 0.100. The crate is
initially moving at a speed of 5 m/s.
- F=80N
20°
10 kg
HA-0.1
a.) Draw a free body diagram for all the forces acting on the crate. CLEARLY label which of the
forces do zero work on the crate
b) Determine the change in Kinetic energy
c) Determine the new speed obtained by the crate
Transcribed Image Text:2.The 10kg crate is being pushed 5m along a floor by an 80.0-N force, applied at a 20.0 degree angle up from the horizontal. The u k between the floor and the crate is 0.100. The crate is initially moving at a speed of 5 m/s. - F=80N 20° 10 kg HA-0.1 a.) Draw a free body diagram for all the forces acting on the crate. CLEARLY label which of the forces do zero work on the crate b) Determine the change in Kinetic energy c) Determine the new speed obtained by the crate
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