T = Ma and mg - T= ma a. Use these equations to calculate the acceleration of th
ID: 2243676 • Letter: T
Question
T = Ma and mg - T= ma
a. Use these equations to calculate the acceleration of the system. HINT: Find an expression for T from one equation, and substitute this for T in the other equation. Then solve for a.
b.Calculate the tension in the cord.
An air track glider of mass M = 0.3 kg is on a level track and is connected by a light cord to a small object of mass m = 0.019 kg and released. T = Ma and mg - T= ma Use these equations to calculate the acceleration of the system. HINT: Find an expression for T from one equation, and substitute this for T in the other equation. Then solve for a. Calculate the tension in the cord.Explanation / Answer
T=Ma
mg-T=ma
puttiing the value ofT in equation 2 we get
mg-Ma=ma
a=mg/(m+M)=0.584m/s^2
T=Ma=0.175N
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