beamie564
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Still doesn't seem correct. What values of ##v_1## and ##v_2## did you get?emily081715 said:i got accelerations now of 7.1 and -7.1 m/s^2
is this correct
The problem involves an 8.5-kg object sliding on ice that undergoes an internal explosion, resulting in two chunks and a change in kinetic energy. The objective is to determine the x components of the average accelerations of the two chunks during the explosion, given the initial conditions and the time interval of the explosion.
Participants are actively engaging with the problem, attempting to derive equations and clarify concepts related to momentum and kinetic energy. Some have shared their calculations and results, while others are questioning the validity of their approaches and results. There is a recognition of the need for two equations to solve for the final velocities.
There is an ongoing discussion about the correct application of formulas and the treatment of mass after the explosion. Participants are also addressing potential errors in their calculations and the implications of those errors on the final results.
Still doesn't seem correct. What values of ##v_1## and ##v_2## did you get?emily081715 said:i got accelerations now of 7.1 and -7.1 m/s^2
is this correct
Those are not correct.emily081715 said:1.204198 and 3.475
That last term should be positive:emily081715 said:Or would you have to turn it into 21.904-9.36v1 -v1^2