Recent questions in Speed

+123 votes

0 answers

What is the definition of mass? What is the definition of speed? Would an object with zero mass have infinite speed if pushed in any direction by force? Why or why not?

asked Nov 11, 2022 in Speed by NovaCharm

+6 votes

0 answers

Why are alligators' top speeds so slow?

asked Nov 11, 2022 in Speed by robbiedaywork

+6 votes

0 answers

Have you ever been in a vehicle going more than 100 mph?

asked Nov 11, 2022 in Speed by PaulBlackpool

+8 votes

0 answers

Why do most people inevitably drive slightly over the speed limit, like five to eight mph above the posted limit?

asked Nov 10, 2022 in Speed by Saruyama

+22 votes

0 answers

What is the difference in speed between the Focke Wulf FW190 and the North American P-51 Mustang (in stock form)? Why is one faster than the other?

asked Oct 20, 2022 in Speed by bernieeccles

+220 votes

0 answers

What would happen if you were dragged by a car going 50 km and hour through mud?

asked Oct 19, 2022 in Speed by votecurriculum

+15 votes

0 answers

How will the Claris R2000 front chainwheel, designed for 8-speed systems, perform if I have a 7-speed cassette? Why are cranksets speed-specific, and how does the number of speeds on the cassette relate to them? Thank you so much in advance.

asked Oct 19, 2022 in Speed by Fatboi

+84 votes

0 answers

What is the best way to handle driving in a situation where traffic is moving slower than the posted speed limit?

asked Oct 19, 2022 in Speed by SolarisOracle

+23 votes

0 answers

What is the relationship between air speed and stalling an aircraft?

asked Oct 18, 2022 in Speed by MysticOracle

+23 votes

0 answers

I have limited a car’s maximum speed to 120, but the car accelerates to 100. Why does it happen?

asked Oct 18, 2022 in Speed by CrystalNova

+5 votes

0 answers

How can we measure the speed of an object if it is moving with constant speed and its wheels are turning at different speeds?

asked Oct 17, 2022 in Speed by QuantumHorizon

+9 votes

0 answers

Is it possible to get a ticket for speeding past a speed limit sign?

asked Oct 17, 2022 in Speed by mbrijun

+180 votes

0 answers

Anand leaves his house at 8.30 a.m. for his school. The school is 2 km away and classes start at 9.00 a.m. If he walks at a speed of 3 km/h for the first kilometre, at what speed should he walk the second kilometre to reach just in time?

asked Oct 17, 2022 in Speed by GJ2023

+25 votes

0 answers

If a car starts from rest, how long will it take to reach a certain speed (velocity)?

asked Oct 17, 2022 in Speed by LeroyHarrison

+17 votes

0 answers

What are the different speeds on a motorcycle? What is the use of these settings?

asked Oct 17, 2022 in Speed by Deleted member 16434

+21 votes

0 answers

What is the difference between a fire engine and an ambulance in terms of speed and power?

asked Oct 16, 2022 in Speed by billhicks

+23 votes

0 answers

How can something travel faster than light in dense medium (for example, in water) and what is the maximum speed in water?

asked Oct 15, 2022 in Speed by trustedman

+4 votes

0 answers

A car is travelling at the speed of 50 km per hour. How much time will it take to cover a distance of 150 km?

asked Oct 14, 2022 in Speed by QuantumHarmony

+19 votes

0 answers

Can you give an example of a situation where you would need to know average speed or instantaneous velocity?

asked Oct 14, 2022 in Speed by ghastunpopular

+17 votes

0 answers

When a stone is dropped into a well, the sound is heard only 3 seconds later. How deep is the well (ignore the speed of sound)?

asked Oct 13, 2022 in Speed by MinorFrog

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