Question

The uniform thin bar AB has a weight $W_{AB} = 193$ lb while the weight of the box is $W_C = 852$ lb. Bar AB is rigidly attached to the cage that contains the box, and by means of a pin to the car- at A. Ignore the mass of the cage and assume that the mass of the box is uniformly distributed. Also, let L = 8.5 feet, d = 2.5 feet, h = 4 feet, and w = 6 feet. The cart is accelerating with $a_0 =$ 6 ft / s$^2$. Determine the angle $\theta$ (degrees). La barra delgada uniforme AB tiene un peso $W_{AB} = 193$ lb mientras que el peso de la caja es $W_C = 852$ lb. La barra AB está unida rígidamente a la jaula que contiene la caja, y por medio de un pasador al carrito en A. Ignore la masa de la jaula y suponga que la masa de la caja está distribuida uniformemente. Además, sea L = 8.5 pies, d = 2.5 pies, h = 4 pies y w = 6 pies. El carrito está acelerando con $a_0 = 6$ pies / s$^2$. Determine el ángulo $\theta$ (grados).

          The uniform thin bar AB has a weight $W_{AB} = 193$ lb while the
weight of the box is $W_C = 852$ lb. Bar AB is rigidly attached to
the cage that contains the box, and by means of a pin to the car-
at A. Ignore the mass of the cage and assume that the mass of
the box is uniformly distributed. Also, let L = 8.5 feet, d = 2.5
feet, h = 4 feet, and w = 6 feet. The cart is accelerating with $a_0 =$
6 ft / s$^2$. Determine the angle $\theta$ (degrees).
La barra delgada uniforme AB tiene un peso $W_{AB} = 193$ lb mientras que el peso de la caja es $W_C = 852$ lb. La
barra AB está unida rígidamente a la jaula que contiene la caja, y por medio de un pasador al carrito en A.
Ignore la masa de la jaula y suponga que la masa de la caja está distribuida uniformemente. Además, sea L =
8.5 pies, d = 2.5 pies, h = 4 pies y w = 6 pies. El carrito está acelerando con $a_0 = 6$ pies / s$^2$. Determine el
ángulo $\theta$ (grados).

The uniform thin bar AB has a weight WAB = 193 lb while the
weight of the box is WC = 852 lb. Bar AB is rigidly attached to
the cage that contains the box, and by means of a pin to the car-
at A. Ignore the mass of the cage and assume that the mass of
the box is uniformly distributed. Also, let L = 8.5 feet, d = 2.5
feet, h = 4 feet, and w = 6 feet. The cart is accelerating with a0 =
6 ft / s^2. Determine the angle θ (degrees).
La barra delgada uniforme AB tiene un peso WAB = 193 lb mientras que el peso de la caja es WC = 852 lb. La
barra AB está unida rígidamente a la jaula que contiene la caja, y por medio de un pasador al carrito en A.
Ignore la masa de la jaula y suponga que la masa de la caja está distribuida uniformemente. Además, sea L =
8.5 pies, d = 2.5 pies, h = 4 pies y w = 6 pies. El carrito está acelerando con a0 = 6 pies / s^2. Determine el
ángulo θ (grados).

Added by Nieves M.

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