30 Box A is 2kg and Box B is 3kg. If applied force P is 20N and the co-efficient of inetic friction is 0.1 )Find the acceleration of the system -) Find the tension of the rope connecting A and B
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- IT:1 A docs.google.com Nonlinear exponential linear Reverse if the mass of the wood is (150 g) and the the pulling mass is the (15 g) what the the * .coefficient of friction 1.5 O 0.01 0.15 1 0.1 What is the direction of the acceleration due to the Earth's gravity if an object is thrown upwards? And in the case of free fall * ?the body +g, +g 6- '6- +g,-gA car’s speedometer shows a steady speed of 30 m/s as it races around a flat,circular track of 1.25 km in diameter. Determine the minimum value of thecoefficient of friction between the tyres and the road if the car is not to skid. answer = 0.073 please show all workingAm,1.00-kg aluminum block and a m,-6.15-kg copper block are connected by a light string over a frictionless pulley. The two blocks are allowed to move on a foxed steel block wedge (of angle e-34.5) as shown in the figure. (For aluminum on steel, w,-0.61 and H-0.47. For copper on steel, H-0.53 and H- 0.36.) Aluminum Соpper Steel (a) the acceleration of the two blocks m/s (b) the tension in the string
- Two forces act on a point object as follows: 100 N at east and 100 N at west. Find their resultant.Calculate the force P required to move the 50kg block up the 30° inclineTwo blocks ( 15 Kg and 25kg) are shown on a 40 degree incline connceted by a rope. An applied force acts on the 15 kg block with a direction parallel to the incline as shown. There is no friction. Assume the applied force is 25 newtons. Calculate the magnitude of the accerlation at the 15kg block on the incline Also calcualte if applied force is 256 newtons
- foD = x2 4m B 10m Iom 5m pacabolic metal ramp (f) and flies A Kg blocok of metal is siding dawn a off at point B, If the block is released from nest at point A. what is the max distance the object can be placed from B. in ocdor to olear obstacle c, if he block is Steel ceek= 0.23) and ramp is titenium Cuk= 0,48)?The 200-lb crate of Fig is being moved by a rope that passes over a smooth pulley. The coefficient of friction between the crate and the floor is 0.30. Determine the vaue of h for which impending motion by slipping and by tipping would occur simultane- ously. 2 ft 5ft PA box is released from rest at the position shown. Determine its speed (m/s) after traveling 1.5m along the 35.1ᴼ inclined surface if the coefficient of kinetic friction between the box and the surface is 0.2. Round off only on the final answer expressed in 3 decimal places.