A force F is acting on each of two bodies of masses, m1 = 10 kg and m2= 5 kg, the resulting accelerations of the two bodies are a1 and a2, respectively. the acceleration of a1 [] the acceleration of a2

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Carbon 14 is a naturally occurring stable

1kg of water needs to recieve 4200j of energy to go from 90 degrees to 91 degrees. what is the specific heat capacity of water? what are the units?

Anonzero net force acts on a particle and does work. which one of the following statements is true? the kinetic energy of the particle changes, but the speed of the particle does not change. the kinetic energy of the particle does not change, but the speed of the particle does change. the kinetic energy of the particle changes, but the velocity of the particle does not change. the kinetic energy and the speed of the particle change, but the velocity of the particle does not change. the kinetic energy, speed, and velocity of the particle change.