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20 Nov 2019
Figure 7-39 gives the acceleration of a 2.10 kg particle as it is moved from rest along an x axis by an applied force Fa, from x = 0 to x = 9 m. How much work has the force done on the particle when the particle reaches the following points? x = 4 m J x = 7 m J x = 9 m J What is the particle's speed and direction of travel when it reaches each of the following points? x = 4 m m/s x = 7 m m/s x = 9 m m/s
Figure 7-39 gives the acceleration of a 2.10 kg particle as it is moved from rest along an x axis by an applied force Fa, from x = 0 to x = 9 m. How much work has the force done on the particle when the particle reaches the following points? x = 4 m J x = 7 m J x = 9 m J What is the particle's speed and direction of travel when it reaches each of the following points? x = 4 m m/s x = 7 m m/s x = 9 m m/s
Nelly StrackeLv2
20 Aug 2019