Homework Answers
VULSTIUNE A pin at supports the 4-kg rod with the length L = 2 m. If...
VULSTIUNE A pin at supports the 4-kg rod with the length L = 2 m. If it is released from rest, from the horizontal position, determine the angular acceleration of the rod at this initial moment.
A uniform rod of length L (2.00 m) and mass M (5.00 Kg) is free to...
A uniform rod of length L (2.00 m) and mass M (5.00 Kg) is free to rotate on a frictionless pin passing through one end. The rod is released from rest in the horizontal position, (a) What is its angular speed when the rod reaches its lowest position? (b) What arc the linear speed of the center of mass and that of the lowest point on the rod when it is in the vertical position?
The uniform thin rod in the figure below has mass M = 4.00 kg and length...
The uniform thin rod in the figure below has mass M =
4.00 kg and length L = 2.21 m and is free to rotate on a
frictionless pin. At the instant the rod is released from rest in
the horizontal position, find the magnitude of the rod's angular
acceleration, the tangential acceleration of the rod's center of
mass, and the tangential acceleration of the rod's free end.
(a)
the rod's angular acceleration (in rad/s2)
rad/s2
(b)
the tangential acceleration...
A uniform rod with a mass of m = 1.73 kg and a length of l...
A uniform rod with a mass of m = 1.73 kg and a length of l = 2.44 m is attached to a horizontal surface with a hinge. The rod can rotate around the hinge without friction. (See figure.) Initially the rod is held at rest at an angle of 0 = 70.3° with respect to the horizontal surface. Then the rod is released. What is the angular speed of the rod, when it lands on the horizontal surface? 7.56rad/s...
The 14-kg rod AB is pin-connected at A and subjected to a couple moment of M...
The 14-kg rod AB is pin-connected at A and subjected to a couple moment of M =15 N.m. The rod is released from rest when the spring is unstretched at 0 = 30°. As the rod rotates, the spring always remains horizontal, because of the roller support at C. (Figure 1) Figure < 1 of 1 > k=40 N/m WW 0.75 m Provic M15 N.m Part A Determine the rod'_s angular velocity, measured clockwise, at the instant 0 = 60°...
A uniform rod having a mass of 0.6 kg/m is bent into the shape shown and held at rest in the hori...
A uniform rod having a mass of 0.6 kg/m is bent into the shape shown and held at rest in the horizontal position by means of a pin at O. If4.1 m, determine the angular acceleration of the rod at release (in rad/s2). (2 decimal places)
A uniform rod having a mass of 0.6 kg/m is bent into the shape shown and held at rest in the horizontal position by means of a pin at O. If4.1 m, determine the...
The pendulum consists of a 7-kg slender rod with length (L) of 1.2 m and it...
The pendulum consists of a 7-kg slender rod with length (L) of 1.2 m and it is fixed to a 16-kg disk with radius of 0.3 m. If the spring has an un-stretched length of 0.2 m and stiffness of 200 N/m, determine the angular velocity of the pendulum when it is released from rest and rotates clockwise 90° from the position shown. The roller at C allows the spring to always remain vertical. At θ-00, the stretched length of...
20 4 points Along, uniform rod of length 1 = 1.0m is pivoted about a frictionless,...
20 4 points Along, uniform rod of length 1 = 1.0m is pivoted about a frictionless, horizontal pin through one end. The rodis nudged from rest in a vertical position as shown below. At the instant the rod is horizontal, what is its angular speed? Pin O 6.8 Rad/s 2.3 Rad/s 5.4 Rad/s 24.4 Rad/s 12.2 Rad/s
1. 0.91875 A uniform rod of length 8 m and mass 12.4 kg is free to...
1. 0.91875 A uniform rod of length 8 m and mass 12.4 kg is free to rotate about a frictionless pivot at one end in a vertical plane, as in the figure. The rod is released from rest in the horizontal position. 2. 0.668182 O 3. 0.6125 O 4.0.3675 5. 7.35 O 6.0.319565 12.4 kg O 7. 1.8375 8. 0.408333 O 9. 1.225 O 10. 2.45 - 4 m -8 m What is the magnitude of the initial angular acceleration...
The 10-kg rod AB is pin-connected at A and subjected to a couple moment of M=15...
The 10-kg rod AB is pin-connected at A and subjected to a couple moment of M=15 N-m. Determine the angular acceleration of the bar and the reaction at A at the instant @= 60°, knowing that the angular velocity of the bar is 1.25 rad/s. Note: the bar rotates in the vertical plane and the undeformed length of the spring is 0.375 m. (40) k = 40 N/m 0.75 m M = 15 Nm A
VULSTIUNE A pin at supports the 4-kg rod with the length L = 2 m. If it is released from rest, from the horizontal position, determine the angular acceleration of the rod at this initial moment.
A uniform rod of length L (2.00 m) and mass M (5.00 Kg) is free to rotate on a frictionless pin passing through one end. The rod is released from rest in the horizontal position, (a) What is its angular speed when the rod reaches its lowest position? (b) What arc the linear speed of the center of mass and that of the lowest point on the rod when it is in the vertical position?
The uniform thin rod in the figure below has mass M =
4.00 kg and length L = 2.21 m and is free to rotate on a
frictionless pin. At the instant the rod is released from rest in
the horizontal position, find the magnitude of the rod's angular
acceleration, the tangential acceleration of the rod's center of
mass, and the tangential acceleration of the rod's free end.
(a)
the rod's angular acceleration (in rad/s2)
rad/s2
(b)
the tangential acceleration...
A uniform rod with a mass of m = 1.73 kg and a length of l = 2.44 m is attached to a horizontal surface with a hinge. The rod can rotate around the hinge without friction. (See figure.) Initially the rod is held at rest at an angle of 0 = 70.3° with respect to the horizontal surface. Then the rod is released. What is the angular speed of the rod, when it lands on the horizontal surface? 7.56rad/s...
The 14-kg rod AB is pin-connected at A and subjected to a couple moment of M =15 N.m. The rod is released from rest when the spring is unstretched at 0 = 30°. As the rod rotates, the spring always remains horizontal, because of the roller support at C. (Figure 1) Figure < 1 of 1 > k=40 N/m WW 0.75 m Provic M15 N.m Part A Determine the rod'_s angular velocity, measured clockwise, at the instant 0 = 60°...
A uniform rod having a mass of 0.6 kg/m is bent into the shape shown and held at rest in the horizontal position by means of a pin at O. If4.1 m, determine the angular acceleration of the rod at release (in rad/s2). (2 decimal places)
A uniform rod having a mass of 0.6 kg/m is bent into the shape shown and held at rest in the horizontal position by means of a pin at O. If4.1 m, determine the...
The pendulum consists of a 7-kg slender rod with length (L) of 1.2 m and it is fixed to a 16-kg disk with radius of 0.3 m. If the spring has an un-stretched length of 0.2 m and stiffness of 200 N/m, determine the angular velocity of the pendulum when it is released from rest and rotates clockwise 90° from the position shown. The roller at C allows the spring to always remain vertical. At θ-00, the stretched length of...
20 4 points Along, uniform rod of length 1 = 1.0m is pivoted about a frictionless, horizontal pin through one end. The rodis nudged from rest in a vertical position as shown below. At the instant the rod is horizontal, what is its angular speed? Pin O 6.8 Rad/s 2.3 Rad/s 5.4 Rad/s 24.4 Rad/s 12.2 Rad/s
1. 0.91875 A uniform rod of length 8 m and mass 12.4 kg is free to rotate about a frictionless pivot at one end in a vertical plane, as in the figure. The rod is released from rest in the horizontal position. 2. 0.668182 O 3. 0.6125 O 4.0.3675 5. 7.35 O 6.0.319565 12.4 kg O 7. 1.8375 8. 0.408333 O 9. 1.225 O 10. 2.45 - 4 m -8 m What is the magnitude of the initial angular acceleration...
The 10-kg rod AB is pin-connected at A and subjected to a couple moment of M=15 N-m. Determine the angular acceleration of the bar and the reaction at A at the instant @= 60°, knowing that the angular velocity of the bar is 1.25 rad/s. Note: the bar rotates in the vertical plane and the undeformed length of the spring is 0.375 m. (40) k = 40 N/m 0.75 m M = 15 Nm A
Most questions answered within 3 hours.
-
Common-Sized Income Statement
Revenue and expense data for the current calendar year for
Tannenhill Company and...
asked 7 minutes ago -
Find the present value of an annuity due that pays $3000 at the
beginning of each...
asked 16 minutes ago -
A reaction is second order with respect to [A] and half order
with respect to [B]....
asked 15 minutes ago -
In your groups, list the international actors you would expect
to encounter in an emergency logistics...
asked 35 minutes ago -
When one molecule of methane combusts with oxygen, 5.74 X
10-21 J is released as heat....
asked 58 minutes ago -
Required information
[The following information applies to the questions
displayed below.]
Satellite Systems modified its model...
asked 52 minutes ago -
High Normal blood pressure is categorized as which of
the following?
140-159/90-99
120/80
130-139/85-89
160/100
asked 1 hour ago -
Please I need help with MATLAB .. PLease help me . Thankyou
Write Matlab code to...
asked 59 minutes ago -
You are saving towards purchasing a house and currently have
$20,000 in an account that earns...
asked 1 hour ago -
Draw three resonance structures for each of
the following:
(a) -CH2NO2 (b) CH3CO2CH3
(c) -CH2CO2- (d)...
asked 1 hour ago -
There has been discussion about people moving from Earth to Mars
in the future. An organization...
asked 1 hour ago -
Starting Out with c++ Student Line Up Using Files A teacher has
asked all her students...
asked 1 hour ago