P6.CD Progress Check 4
Quiz by ALEJANDRO URBY
High School
Physics (2017)
Texas Essential Knowledge and Skills (TEKS)
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- Q 1/5Score 0Identify the variables given in the situation above.29m1=m2=100kg, v1=4m/s, v2=0m/s, vf=2m/sm1=m2=100kg, v1=4m/s, v2=2m/s, vf=0m/sm1=m2=100kg, v1=0m/s, v2=4m/s, vf=2m/sm1=m2=4kg, v1=100m/s, v2=0m/s, vf=2m/s
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- Q1Identify the variables given in the situation above.m1=m2=100kg, v1=4m/s, v2=0m/s, vf=2m/sm1=m2=100kg, v1=4m/s, v2=2m/s, vf=0m/sm1=m2=100kg, v1=0m/s, v2=4m/s, vf=2m/sm1=m2=4kg, v1=100m/s, v2=0m/s, vf=2m/s120s112.39.c.6.d
- Q2What equation is necessary to determine the kinetic energy before and after the collision?J=Ftpi=pfKE=1/2mv^2p=mv120s112.39.c.6.d
- Q3Based on the above information and images, which of the following statements is true?Momentum is conserved but kinetic energy is not conservedNeither kinetic energy or momentum are conservedMomentum and kinetic energy are both conservedKinetic energy is conserved but not momentum120s112.39.c.6.d
- Q4Is the collision elastic or inelastic?InelasticNot enough infoElasticBoth120s112.39.c.6.d
- Q5If kinetic energy was not conserved, what could have happened to the energy as a result of the collision?Kinetic energy transformed to thermal energy from frictionKinetic energy was transformed to chemical energyKinetic energy was transformed to potential energyEnergy was destroyed120s112.39.c.6.d
