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What is the speed of an object in circular motion?
The speed of an object in circular motion is determined by its circumference divided by the time it takes to complete one full revolution. This speed is constant throughout the motion if the radius remains constant.
Does your stopping distance increase or decrease with speed?
Stopping distance generally increases with speed. This is because as your speed increases, it takes longer to react to a hazard and the vehicle covers a greater distance while stopping. Additionally, higher speeds require more braking force to bring the vehicle to a complete stop.
Double your speed double stopping distance?
If you double your speed, your stopping distance will quadruple due to the relationship between speed and stopping distance. It's important to remember that increasing speed significantly impacts the time it takes to bring a vehicle to a complete stop.
How great is the period of a pendulum that takes one second to make a complete to-and-fro vibration?
The period of a pendulum that takes one second to complete a to-and-fro vibration is one second. This means it takes one second for the pendulum to swing from one extreme to the other and back again. The period is the time it takes for one complete cycle of motion.
What is the period of a sound wave whose wavelength is 2.0m?
The period of a sound wave is the time it takes for one complete cycle. To find the period, we need to know the speed of sound in the medium the wave is traveling through. The formula to calculate the period is: period = wavelength / speed of sound.
The speed of a freight train is 14 km hr slower than the speed of a passenger train The freight train travels 330 km in the same time that it takes the passenger train to travel 400 km Find the speed?
66 & 80 kph respectively
What is the stopping distance of a loaded dump truck 18 Ton loaded?
A loaded semi at 60 MPH takes around 200 yards to come to a complete stop. For a dump truck, you should expect similar results.
How long does it takes new freight broker to get business off ground?
A freight broker license takes around 3-4 weeks to become active.
The speed of a passenger train is 16mph faster than the speed of a freight train The passenger train travels 250miles in the same time it takes the freight train to travel 170 miles find the speed o?
Passenger train speed + 50 mph Freight train speed = 34mph V(passenger) = V(freight) + 16mph Vp x Time = 250mi. Vf x Time = 170mi. therefore... a. [Vf + 16] x T = 250 b. Vf x T = 170 Subtract b. from a. 16T = 80 Time = 5 hours Vp = 250/5 = 50 mph Vf = 170/5 = 34 mph
How do you calculate the speed of a rollercoaster?
Average speed may be calculated by dividing the length of the track by the time it takes to complete one circuit.
What speed does the London eye go round at?
Each complete revolution takes 30 minutes.
What is the average time it takes to complete a 6-mile bike ride?
The average time it takes to complete a 6-mile bike ride is around 30 minutes, depending on the individual's speed and fitness level.
A passanger train takes 2 hours less than a freight train takes to travel from Norman to Enid the passanger train averages 96 km an hr while the freight train averages 64 km an hr what is the distance?
A passenger train takes 2 hours less than a freight train takes to travel from Norman to Enid. The passenger train averages 96 km/hr, while the freight train averages 64 km/hr. What is the distance from Norman to Enid?
How long does freight shipping take?
Normally it takes 15 days to a month.
What is the speed of an object in circular motion?
The speed of an object in circular motion is determined by its circumference divided by the time it takes to complete one full revolution. This speed is constant throughout the motion if the radius remains constant.
How long does it take for complete rotation?
The time it takes for a complete rotation depends on the object in question. For example, Earth takes about 24 hours to complete one rotation on its axis, which defines a day. In contrast, a spinning top may complete a rotation in just a few seconds, depending on its speed and stability. Thus, the duration of a complete rotation varies widely based on the specific context.
How long does it take to receive a package from Hong Kong Speed Post to a Michigan address?
It may takes about 1-2 weeks! Shipping from China to the US via China freight service, it's the average time span!
