Distance (km) Four friends ran a 10K race and finished 1, 2, 3, and 4. D. A Time (m) What occurred with runner B's line in the graph? A Runner B came in second with a burst of
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- Hi I am in phyiscs I and it has the problem a runner ran the marathon (approx. 26.1) in 2 hours and 57 min. What was the average speed of the runner in m/s? I understand that I would have to divide the total distance by the total time, but I'm not sure how they changed the miles to meters. Please detalied steps of how to solve this so I can understand it. Thank you!Running pace Explain why if a runner completes a 6.2-mi(10-km) race in 32 min, then he must have been running at exactly11 mi/hr at least twice in the race. Assume the runner’s speed atthe finish line is zero.youtube.com/watch?v=srDeACrSf-o&t=12s In the video, I drop a ball off a three-story balcony. We know that objects in freefall follow the equation for height h, in meters, h=−4.9t2+ch=-4.9t2+c, where t is time in seconds, and c is the initial height. A student timed the drop at 1.51 seconds.Use this to determine the height from which the ball was dropped, to at least 2 decimal places.
- Please solve 9c and 9d. Please solve 10 too The acceleration was -1.57 m/s^2.The first four questions concern the epic journey of a little ant across the floor, moving in a straight line. The graph above shows the ant's position (x-coordinate) as a function of time. Let's make sure we understand some basic physics definitions here... The total distance traveled by the ant is A.24.0 m B.16.0 m C.0.00 m D.8.00 mUse 3 decimal places in final answer Two runners start from rest, 250m apart. They run directly toward each other, both runners accelerating. The first runner accelerates at 0.500m/s2 while the second accelerates at 0.300m/s2. Determine the time passed before the two runners meet.
- Part 1: A motorist traveling at 17 m per s encounters a deer in the road 48 m ahead. If the maximum acceleration the vehicle's brakes are capable of is -5 m per s2 what is the maximum reaction time of the motorist that will allow her or him to avoid hitting the deer? Answer in units of s. Part 2: If his or her reaction time is 1.29353s, how fast will (s) he be traveling when(s)he reaches the deer? Answer in units of m per s.Andrew and Jennifer are in a 3-legged race at Fall Fair. How far could they run if they ran 36 km/h for 5 minutes? Use km/hr/min for unitsImagine that you took a road trip. Based on the information in the table, what was the average speed of your car? Time Mile marker 3:00 pm 32 8:00 pm 166 Express your answer to three significant figures and include the appropriate units. Use mimi as an abbreviation for miles, and hh for hours, or mphmph can be used to indicate miles per hour.
- 6 only I provided formulas sheet must use that plus can you explain me easy way step by step pleaseFor 34 seconds , a dingo chased a kangaroo. The kangaroo was moving twice as fast as the dingo at a constant velocity. If the dingo was moving west at 5 meters per second , how far did the kangaroo move during the chase?It was an epic 1/4 mile race. Car 1 finished at 6.66.00s. Car 2 finished at 6.66.20s. How fast was the winning car going at the end of the race? Give your answer in m/s (meters per second). b) What was the acceleration of the winning car? Give your answer in m/s2 (meters per second squared).