Calculate the acceleration of the block and trolly system shown in the figure The coefficient of kinetic friction between the trolly and the surface is 0.05. (g = 10 m/s2, mass of the string is negligible and no other friction exists

Question

Calculate the acceleration of the block and trolly system shown in the figure The coefficient of kinetic friction between the trolly and the surface is 0.05. (g = 10 m/s2, mass of the string is negligible and no other friction exists <img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/physics/10e8b019afacc808eeffdaea252709a7-.png" /> (A) 1.25 m/s2 (B) 1.50 m/s2 (C) 1.66 m/s2 (D) 1.00 m/s2

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/physics/97ee2d60003676203481cd1bf0c1b179-.png" /> a=(20-5/12) =1.25 m/s2

Q. Calculate the acceleration of the block and trolly system shown in the figure The coefficient of kinetic friction between the trolly and the surface is $0.05. (g = 10 m / s^{2}$ , mass of the string is negligible and no other friction exists

$1.25 m / s^{2}$

$1.50 m / s^{2}$

$1.66 m / s^{2}$

$1.00 m / s^{2}$

$a = \frac{20 - 5}{12}$
$= 1.25 m / s^{2}$

Q. Calculate the acceleration of the block and trolly system shown in the figure The coefficient of kinetic friction between the trolly and the surface is 0.05.(g=10m/s2, mass of the string is negligible and no other friction exists

1.25m/s2

1.50m/s2

1.66m/s2

1.00m/s2