has a mass of 20.0 kg, and CE has a mass of 30.0 kg. Hint: Treat AC and CE independently and calculate the centripetal and tangential acceleration components of their centers of mass. a) Calculate the value of the force P. b) Calculate the components of the reaction force at C. 3. The cylinder is uniform and has a mass of 5.00 kg. It is released from rest. a) Calculate the minimum coefficient of friction between the cylinder and the plane for which the cylinder will roll without slipping. b) Calculate the acceleration of the center of mass G of the cylinder if it rolls without slipping. 0.15 a 0.2 C G. 0.25m E continued ->

(i) Calculate the force applied on the spring.

Solve the reaction forces.

550 g static mass Time to Complete 60 Revolutions 39 sec Radius of Rotation for the Rotating Mass . 144 m Mass of the Rotating Mass . 449 kg % Difference Between the Static ans Centripetal Forces

Engineering dynamics 1. dtermine the speed 2. determine the tension T is the mass is 10lbs

Q3 a. Define the following term 1. Lateral vehicle dynamics 2. oversteers 3. steering wheel shimmy 4.d'Alembert Force Q3 b When deriving the force acting on the wheel to determine the maximum grade we can E without wheel slippage (traction limited gradeability) then Write the equation that relate total mass of the vehicle in case of a Front wheel duiveWD ), on Rear wheel Drive (RWD in case of All wheel drive (4WD) power train ? s

FIGURE BELOW shows the car having a mass of 1.40 Mg and a center of mass at Gc pulls a loaded trailer having a mass of 0.8 Mg and a mass center at Gt. a) Draw separate free body diagram showing all forces acting on the car and trailer b) Calculate the acceleration of the car and trailer c) Develop equation of motion to determine the normal reactions on both the car's front and rear wheels and the trailer's wheels if the driver applies the car's rear brakes C and causes the car to skid. Assume μc = 0.4 and assume the hitch at A is a pin or ball-and-socket joint. The wheels at B and D are free to roll. Neglect their mass and the mass of the driver.

2. If the mass of body A and B are equal but k = 2ks, then a. IA = 2IB b. C. IA = d. IA = IA = ¹2IB 4IB ¹14IB

The winch cable on a tow truck is subjected to a force of T = 8 kN when the cable is directed at = 55°. If the truck has a total mass of 3.5 Mg and mass center at G, determine the following: A.) The magnitude of the total brake frictional force F for the rear set of wheels B. B.)The magnitude of the total normal forces NA at both front wheels A for equilibrium. C.)The magnitude of the total normal forces NB at both front wheels B for equilibrium.

The mass of the A gear is 10 kg and the turning radius is 200 mm. Of gear Bits mass is 3kg and the turning radius is 80 mm. When the system is stationary to gear B. Moment of 6 N.m is applied. By neglecting friction; a) The time elapsed until the angular velocity of gear B reaches 600 rpm.b) Find the tangential force from gear B to gear A.