4. If a car is traveling at 55mi/hr. Determine its speed in kilometers per hour and meters per second.
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Q: 1. Convert a velocity of 60 miles per hour to units of feet per second.
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4. If a car is traveling at 55mi/hr. Determine its speed in kilometers per hour and meters per second.
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- 1. What is the velocity of a car that traveled a total of 65 km east in 2.3 hours?How far has a car traveled in 4 hours if it is constantly moving at 60 miles / hour? a.60 miles. b.4 miles. c. 64 miles. d. 240 miles.11. Which of the following is the correct conversion of 300Mm/s in SI? Group of answer choices No answer 300x106 km/s 300x106 m/s 3.00x108 m/s 3.00x108 km/s
- 5. An object is found to have vector components of vx = is the speed of the object? a) 259 m/s c) 22.3 m/s b) d) 13.5 m/s [N] and vy = 8.75 m/s [W]. What 10.3 m/s 16.1 m/s1. A car speedometer has a 6% uncertainty. What is the range of possible speeds (in km/h) when it reads 80 km/h? km/h (lowest) km/h (highest) 2. Convert this to miles per hour. mi/h (lowest) mi/h (highest)Usain Bolt from Jamaica holds the world record for the 100 meter race running it in 9.58 seconds. How fast is this in miles per hour? Assume that 100 is an exact number. 1 mile = 1.609 km.
- 2.During 55 successive 1.001.00 min intervals, a runner moves at the following constant speeds: 0.4000.400 km/min, 0.2000.200 km/min, 0.1100.110 km/min, 0.1100.110 km/min, and 0.3600.360 km/min. a.) Find the total distance traveled. b.) Find the average speed.Tectonic plates are large segments of the Earth's crust that move slowly. Suppose one such plate has an average speed of 4.80 cm per year. a) What distance (in m) does it move in 75.0 seconds at this speed? m b) What is its speed in miles per million years? mi/million yr
- You live 5.7 miles from school. How many meters away from school do you live? Hint - You must convert miles to feet then feet to meters.Can you help with question C.2. A small woman’s foot is 7 inches long. If she steps off the length of a room by placing one foot directly in front of the other, and finds the room to be 15 foot-lengths long, what is the length of the room in inches? In feet?