This problem is already on here a few times but I do not believe it is...
2. The following velocity-vs-time graph represents the motion of a race car during the first few sec- onds of a race. The track may be assumed to be straight during this period. Afterwards the car continues to travel at a constant speed around the rest of the track, ending its lap back on the start/finish line. [16 points] velocity (m/s) 45 25 -time (S) 6 (a) What is the car's velocity after one second? [3] (b) How far has it...
Problem 9 For the following described motion, draw a position-time, a velocity-time, and an acceleration-time graph on the grids provided: 1. Standing still at the 0.6 meter position for 1 second. 2. Walking away from the detector speeding up slowly and steadily for 2 seconds, going from rest to 1.0 m/s, at x=1.6 m. 3. Walking away from the detector steadily at 1.0 m/s for 2 seconds. 4. Coming to rest slowly and steadily over a 1 second period. 5....
You have been appointed to an amusement ride safety committee for the Mall of America's Nickelodeon Universe, which is reviewing the safety of a ride that consists of seats mounted on each end of a rotating steel beam. For most of the ride, the beam rotates about its center in a horizontal circle at a constant speed. One committee member insists that a person moving in a circle at constant speed is not accelerating, so there is no need to...
Problem 1 to 6: You are driving your brand new Mustang on a straight highway. Suddenly you felt a strong desire to check physics while driving and so you checked the gauge: It indicates that the speed is 80 kilometers per hour. You enjoyed driving for another hour while checking speeds. At the end of speeding up period of one hour, you read your car's speed as 160 kilometer per hour. Then suddenly you saw red and blue flashing light...
This assignment pertains to the planar fourbar mechanism illustrated here. Link 1 is the ground link and includes points O2 and O4. Link 2 connects points O2 and A. Link 3 is a rigid body with moving pivots at points A and B, and Point P is another fixed point on Link 3. Link 4 connects points O4 and B. A 2-D Cartesian coordinate system is fixed to ground with its origin at O2. Can you solve all of it...
Do 8 8. Car 1 exits a rest stop and travels northbound on a highway for 25 miles. Car 1 then turns around to backtrack to a missed exit and travels directly southbound for 7 miles. Do the following: a) Draw position vectors for Car I's northbound position and Car I's southbound position b) Draw the change in position vector (displacement) of Car 1's journey. 9. Squirrel sitting on a deck railing starts running along a straight line over a...
Do 9. turns around to backtrack to a missed exit and travels directly southbound for 7 miles Do the following: 8. Car 1 exits a rest stop and travels northbound on a highway for 25 miles. Car 1 then Draw position vectors for Car I's northbound position and Car I's southbound position. Draw the change in position vector (displacement) of Car I's journey. a) b) 9. Squirrel sitting on a deck railing starts running along a straight line over a...
Please answer #6, and show work. I added an image of #4 for reference 6. In Problem 4 of Homework 1 the drone flew from its second delivery back to the warehouse a distance of 6.76 miles. Due to a mild wind in the eastem direction, the drone had to fly at a direction 65.0° north of west, relative to the air. The speed of the drone in the air is 30.0 mph. Relative to the ground, the drone flew...
need help on this graph Physies 195 - Straight-line kinematics Data: Dot period=1/10s: the time interval between dots is 0.100 corrected values] 15 16 Xc (cm) te(s) 6 7 0 12 3 14. X(cm) t(s) đa (cm) | V (cm/s) 0 0 2.18 0.1002 .182 .0 4.890.200 12.7127.00 2. 5 0.30 3.67 36.70 12.88 o.quo 4.32 430 f 9.95 O S 10 .20 zich were 1 1 tbalo 30,56 38.0 74.50 46.43 0.900 8.8 84.43 55-25 88.00 1101.30 65.39 1.100...
Calculus and Baseball Applied Project 1 from section 6.5 of Calculus: Early Transcendentals by James Stewart due: May 14, 2020, by 11:59 pm In this project we explore three of the many applications of calculus to baseball. The physical interactions of the game, especialy the collision of ball and bat, are quite complex and their models are discussed in detail in a book by Rober Adair, The Physics of Baseball, 3rd ed. (New York, 2002). 1. It may surprise you...