6. It takes Mary 15 minutes to drive to school and her route is 18km long. What is Mary's average speed on her drive to school in units of m/s?

Q: 16. Express 5690000000 in scientific notation 17. How many significant digits does 705.001 have? 18.…

A: Scientific notation : A.B × 10C  where A , B & C are digits

Q: 2. What is the speed of horse in meter per second that runs a distance of 1.2 miles in 2.4 minutes?

A: As per guide lines first question is answered. Kindly post other as a new post. 2. s=dt=1.2 mil2.4…

Q: 7). What was the average velocity of a plane that takes 330.0 seconds to travel 42760.0 meters?

A:

Q: 11. Using the standard (SI) unit of mass, 25 Mg can be written as: 25,000 kg O 25,000,000 kg O…

A: Mass = 25 Mg where M stands for "Mega" 1 Mega = 106Now, mass = 25×106 grams

Q: 25. A fly buzzes four and a half times around Ertugrul's head. The fly ends up on the opposite side…

A: The distance is the length of the actual path traveled and the displacement is the length of the…

Q: What was the average speed in km/h of a car that travels 702 km in 6.2 h? km y =

A: total distance travel d = 702 km Total time taken t = 6.2h

Q: 21. Mr. Alexander wants to know the height of a cliff he hiked up. He drops a rock from the top of…

A: Assume the height of the cliff is denoted by h. The initial velocity of the rock is u = 0 m/s.…

Q: How many Kilometers per hour is the velocity 8 m/s

A: Given that, Velocity, v = 8 m/s   We need to tell how many kilometers per hour is the velocity 8…

Q: 2 An ant starts at -20 m on a piece of graph paper and walks along the x axis to x- -20 m. It then…

A:

Q: 8) On its maiden voyage in July 1952, the liner United States won the coveted Blue Ribbon for the…

A:

Q: 21. Mr. Alexander wants to know the height of a cliff he hiked up. He drops a rock from the top of…

A: Initial speed of rock = 0 m/s  Time taken = 5.25 seconds  Using equation of motion for an object…

Q: (II) Estimate how many hours it would take to run (at 10km/h) across the U.S. from New York to…

A:

Q: Vesna Vulovic survived the longest fall on record without a parachute when her plane exploded and…

A: one mile consists of 1609.34 meters, and one yard consists of 0.9144 meters.   Given distance is D =…

Q: 01: If a car is traveling at (80 km/h), determine its speed in miles per hour and foots per second.

A: 1 km = 0.62miles 1km = 3280.62foots 1hour = 3600sec. Just put these values to get the results

Q: 4. What is the average speed (in miles per hour) of the car that traveled a total of 200 miles in…

A: Given that, Distance =200 mile Time =5.5 hour

Q: 1. The graphs show the distance, d, traveled by two cars, A and B, over time, t. Distance is…

A: 1) solution- We know that velocity is given by slope of the distance time graph So, slope (m) =…

Q: Suppose you take a trip that covers 180 km and it takes 3.75 hours  of driving with a 45.0 min…

A:

Q: 23. A climber is on a hike. After 180 minutes, he is at an altitude of 400 feet. After 360 minutes,…

A: The equation of a line passing through two points (x1,y1), and (x2,y2) can be found using…

Q: 5. A stray dog is walking along a road with a constant speed of 3 miles per hour. He walks for 13…

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: 8. A car travels at 40kph for 2 hrs, at 50 kph for 1 hr and at 20 kph for 0.5 hr, find the average…

A:

Q: 2. Bicyclists in the Tour de France reach speeds of 34.0 miles per hour(mi/h) on fl at sections of…

A:

Q: A car speedometer has a 5.0% uncertainty. What isthe range of possible speeds when it reads 90 km/h…

A:

Q: 1. The rate of change of the velocity of an object is:

A: (Note: You have posted many questions which are not interlinked, as per the company policy, only the…

Q: 9. Using the standard (SI) unit of mass, 25 Mg can be written as O 25,000 kg O 25,000,000 kg O…

A: SI unit of mass is Kilogram (Kg) 1 Mg=106 gand1g=10-3kg

Q: 1. What are the three laws of motion and give an example of a situation for each law.

A: To state three law of motion and to an example ofa situation for each law.

Q: 8. A motorcycle travels 300 miles south in 3 hours. What is the average Velocity? 9. If the velocity…

A:

Q: 15. If I ride my bike 20 miles at a speed of 15 mi/hr, how many hours have I ridden for?

A: (15) Given information: The distance traveled by the rider, d=20 mi The speed of the rider, v=15…

Q: 3. What is the velocity of a car traveling a distance of 49 meters North in 7 seconds? 4. What is…

A:

Q: You get out of school and walk north for 20 minutes. You travel 1.6 km. What is your average…

A: time of travel = 20 min  Or time of travel = 20/60 hours                                = 1/3 hrs…

Q: 1. Calculate the speed for a car that went a distance of 125 kilometers in 2 hours time. >Car's…

A:

Q: 9. 1 km/hr to ft/s 10. 1 mi/hr to m/s

A:

Q: 9. What is the velocity of a snail that is traveling at a rate of 5 millimeters per minute in m/sec?

A: 1 millimetres =10-3 m 1 minute =60 sec

Q: 19. How many cars are there in a long freight train if it takes the entire train 2.00 min to pass a…

A:

Q: A car drives from Mechanicsburg, PA to Carlisle, PA which is 17 km away in 17 minutes. Due to…

A: Given data:  Distance (d1) = 17 km in time (t1) = 17 min Distance (d2) = 17 km in time (t2) = 30 min…

Q: 3. A student goes to school at the rate of 7 km/hr and reaches 10 minutes late 10 minutes cariy.…

A:

Q: To burn the fats she accumulated during the lockdown, Katie walks south at a speed of 2.00 m/s for…

A: Given data:  Speed (v) = 2.00 m/s, towards South  Time (t) = 60.0 minutes Distance traveled in North…

Q: Paulo rode the first 6.9 km in 41.0 minutes but the fastest rider rode the entire 14.5 km course in…

A: Given, Paulo rode the first 6.9 km in 41.0 minutes. Fastest rider rode the entire 14.5 km course in…

Q: Determine the distance that can be traveled

A:

Q: 4. The distance from the university to home is 10 mi and it usually takes 25min to drive this…

A:

Q: A man is driving at a speed of 90km/h for 2 hours and slowed down to 82km/h for 1.5 hours. What is…

A: Given data:  The speed (v1 ) = 90 km/h for t = 2 hours The speed (v2 ) = 82 km/h for t = 1.5 hours…

Q: 12. Which of the following quantities CANNOT be added even after conversions? 10kg + 10g 10m + 10ft…

A: The two and more quantities can be added when they represent the measure of the same fundamental…

Q: 1. The following quantity is an example of base physical quantity EXCEPT: * O Time Speed Mass…

A: The physical quantity is used to quantify  the measurement of a material or system.

Q: 3. A traffic outpost has a sign which reads, “Speed limit:40 miles per hour.”. How many meters per…

A: Speed limit: 40 miles per hour Required: We need to convert this speed limit into metres per second.…

Q: A runner in a 5.0km trail race reaches the finish line in 33.5 minutes. What was the runners average…

A: The term average velocity is a vector quantity that can be determined by the fraction of the…

Q: Alicia rides her bicycle for 8 hours and is 90 miles from her house. After riding for 12 hours, she…

A:

Q: 10. The speed of light traveling through air is 3.0×10$ m/s, while the speed of sound traveling…

A: speed of light through air = 3×108 msspeed of sound through air = 340 msdistance at which the…

Q: 14. The speed of light traveling through air is 3.0x10$ m/s, while the speed of sound traveling…

A:

Q: A bullet moves 1 foot in a millisecond (ms). Convert this speed into miles per hour.

A: Given data:  Distance (d) = 1 ft Time (t) = 1 ms Required: Speed in miles per hour