Question
Question Part Points Submissions Used
A 9.06-kg hanging weight
m2 is connected by a string over a pulley to a 5.00-kg block
m1 that is sliding on a flat table. If the coefficient of kinetic friction is 0.194, find the tension in the string Question Part Points Submissions Used
A 9.06-kg hanging weight
m2 is connected by a string over a pulley to a 5.00-kg block
m1 that is sliding on a flat table. If the coefficient of kinetic friction is 0.194, find the tension in the string Question Part Points Submissions Used
Question Part Points Submissions Used
Question Part Points Submissions Used
Question Part Points Submissions Used Question Part Points Submissions Used A 9.06-kg hanging weight
m2 is connected by a string over a pulley to a 5.00-kg block
m1 that is sliding on a flat table. If the coefficient of kinetic friction is 0.194, find the tension in the string A 9.06-kg hanging weight
m2 is connected by a string over a pulley to a 5.00-kg block
m1 that is sliding on a flat table. If the coefficient of kinetic friction is 0.194, find the tension in the string A 9.06-kg hanging weight
m2 is connected by a string over a pulley to a 5.00-kg block
m1 that is sliding on a flat table. If the coefficient of kinetic friction is 0.194, find the tension in the string Question Part Points Submissions Used
Explanation / Answer
for the 9.06 kg :
m2g - T = m2a
9.06(9.8) - T = 9.06a
88.788 - T = 9.06a ---eq.1
for the 9 kg :
T - m1g(0.194) = m1a
T - 9.506 = 5a --- eq.2
Adding eq.1 and eq.2,
88.788 - 9.506 = 14 a
so a = 5.663 m/s2
and T = 5a + 9.506= 37.821 N