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- Fnet a = =1600 N bir 600 N 100 kg a = Fgrav =1000 N a = 6.0 m/s? (up)6. Find the mass of a circular moving object that has a centripetal force of 1345 N and an accel- eration of 36.2 m/s?.e.co CU ct sona- n ect Pool artment... W 24,919 8. A mass m₁ = 9.00 kg is connected by a light string that passes over a pulley of mass M = 14.0 kg to a mass m₂ = 12.5 kg sliding on a horizontal frictionless surface (see figure). There is no slippage between the string and the pulley. What is the magnitude of the tension that is acting on mass m₂? (The moment of inertia of the pulley is ½/Mr².) N # 3 20 $ 4 R 999 F4 % 5 FS ^ 6 tv © MacBook Air Y & 7 m₂ F7 * 8 Dall 1 ( 9 M m₁ A 02 DD ) 0 P ISULI H by mi 04 M vauies or roe puffer
- Check Your Understanding Find the angle between forces F1and F3in Example 2.16.What is the maximum safe speed that this tire can handle when properly inflated and in good condition in m/s? Hint: Put only the final answer in m/s. DO NOT write the unit. ONLY write the answer as a number like. 234,43 R 16 87V 195/ 55q3 pys
- Given data: Force=2.54 N d=1.4 mThe motor draws in the cable with an acceleration of 3 m/s?. The beam has a uniform mass of 25 kg/m, and the crate has a mass of 150 kg . Neglect the mass of the motor and pulleys. (Figure 1) Determine the components of the reaction at the support A using scalar notation. Express your answers using three significant figures separated by a comma. TVO AZO n vec Ar. Ay = 0, 1654.687 kN Figure 1 of 1 Submit Previous Answers Request Answer 0.5 m -2.5 m- X Incorrect; Try Again; 3 attempts remaining 3 m B Part B 3 m/s Determine the reaction at the support B. Express your answer to three significant figures and include the appropriate units. By = 1.51 kN C Submit Previous Answersthe options are lb, in, in,-lb
- What is the speed of the puck? , 120 Kg .5m 75KgA10,854 N car traveling at 25m/s rounds a curve of radius 200m. Find the force that maintains centripetal acceleration.3. A speed skater goes around a turn that has a radius of 30 m. The skater has a speed of 15 m/s and experiences a centripetal force of 400N. What is the mass of the skater?