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- t OneNote. the letter thats on a. G inspo butter fly roo... S Home Schoology S BAND MS6: Sec 00.. Culminating Event_SRS (5).docx B A A - As safe as school buses are made to be, there are still sometimes accidents which result in collisions. Based on what you have learned about the laws of motion in this unit, you will work as an engineer to develop and present a new design proposal to the local school board to make school buses even safer for their passengers and other vehicles on the road. Your design proposal will need to include the following: An explanation of how each of Newton's Laws of Motion relate to a collision between a bus and a car o How will the bus be impacted based on its mass? o How will the car be impacted based on its mass? o How will the passenger in the car be impacted? o How will the passengers on the bus be impacted? A potential design solution that could make buses safer for passengers and/or other vehicles on the road o An analysis of the costs and benefits of…A person of weight 490 N stands on a scale in an elevator. What will the scale be reading? when the elevator is accelerating downward at 6 m/s² A. 190N В. 790N С. 490N D. Zero В O D O AA block of mass m = 1.34 kg (Block 1) at rest at Point A on an arc of smooth circular surface of radius L = 30 m. Another block of mass M = 3.22 kg (Block 2) is at the bottom of the arc as shown in Fig.6. The line between the center of the arc and Point A and the line between the center of the arc and Point B make an angle 0 = 35 deg. If Block 1 is released and slides on the arc and hits Block 2, Block 1 stops at Point B and Block 2 starts to move along the arc. What is the velocity of Block B right after the collision in m/s. Keep three significant figures for the answer. g= 9.80 m/s. There is no friction.
- A 1,200 kg car accelerates from 5.0 m/s to 27 m/s in 10 seconds. What is its acceleration? What is the force of the car? Ans; 2640 N How far does it travel in 10 s?This time, V = 69.5 V; R1 = 107 Ohms; R2 = 72 Ohms; R3 = 56 Ohms; R4 81 Ohms; R5 = 185 Ohms; and R6 = 62 Ohms. How much current flows through = resistor R4? 0.072A 0.103A 0.217A 0.320AI need help finding Ay I have tried 17.08,-17.08 and it's still not correct.
- Find the force F that will produce equilibrium in each force diagram. #4A box weighs 45N on Earth. what is the mass of the box on Earth? Use g = 9.8m/s^2. Don't round your answer. A. 49kg B. 441kg C. 4.59lbs D. 4.59 kg5. A mass of 10kg sits on a level surface. One end of the surface is raised until the block begins to slide down the ramp at a constant velocity and angle of 20⁰. c. What is the Normal Force, N? d. What is the Frictional Force, Ff?
- 6. Specifications for a cross support state that a length of 20.0 cm is needed. Which of the following cuts will be acceptable? Discuss the results of each! a. 20 cm b. 20.5 cm c. 19.9 cm d. 20.01 cm e. 19.99 cm5. A mass of 10kg sits on a level surface. One end of the surface is raised until the block begins to slide down the ramp at a constant velocity and angle of 20⁰. a. What is the coefficient of friction between the block and the incline plane? b. What is the weight of the Block,w?