A) \[\text{1}\text{.5 m}/{{\text{s}}^{\text{2}}}\]
B) \[\text{1}\text{.8 m}/{{\text{s}}^{\text{2}}}\]
C) \[\text{2}\text{.2 m}/{{\text{s}}^{\text{2}}}\]
D) \[\text{2}\text{.5 m}/{{\text{s}}^{\text{2}}}\]
Correct Answer: B
Solution :
In terms of weights, common acceleration\[a=\frac{{{w}_{1}}+{{w}_{2}}}{{{w}_{1}}+{{w}_{2}}}g\] Since all units are same, we do not care about the units of the calculated quantity, though there is hardly any problem in it.
You need to login to perform this action.
You will be redirected in
3 sec
