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What is the acceleration of a car that maintains a constant velocity of 100km hr for 1 hour?
The acceleration of the car is 0 m/s^2, since it is maintaining a constant velocity. Acceleration is the rate of change of velocity, and since the velocity is constant, there is no change in velocity and thus no acceleration in this case.
What is the acceleration of a vehicle that changes velocity from 100km to a dead stop in 30seconds?
To calculate acceleration, first convert the initial velocity from km/h to m/s (100 km/h = 27.78 m/s). Then, use the formula a = (vf - vi) / t where vf is the final velocity (0 m/s for dead stop), vi is the initial velocity (27.78 m/s), and t is the time (30 s). Plug in the values to find the acceleration.
Driving along a road at a constant velocity of 100km h-1.the forces opposing the motion of the car total 800N. cars mass is 1200kg.what force do you need to maintain constant velocity?
It doesn't matter what the car's mass is, or for that matter, what speed you're talking about.If the total forces opposing its motion are 800 N, then you need to supply 800 N in the directionof motion in order to maintain a constant speed.
Is accelaration due to gravity constants at all altitudes?
No. It decreases with altitude. The acceleration due to gravity is inversly proportional to the square of the distance from the center of the earth. The radius of the Earth is about 6 million meters so you would have to go 100000 m (about 60 miles) up before you saw much of a difference. I think that would give you about 10% decrease. So instead of 9.8 m/ss it would be more like 9 m/ss. That's an estimate. I think I overestimated the decrease in acceleration due to gravity at 100Km up. It looks like its more like 9.5 m/ss rather than 9 m/ss. Since g is proportional to inverse distance from center of earth, squared you can use ratio & proportion as; g/R^2 = g0/R0^2 g = g0 x (R0/R)^2 Where g0 is acceleration at R0 (9.8 at earth's radius 6.37 Million M) and g is acceleration at larger distance R = 6.47 Million M (adding .1 Million M to Earth's radius. g = 9.8 x (6.37/6.47)^2 = 9.8 x .97 = 9.5 m/ss
How many liters per 100km is 35mpg?
Well I typed20 miles per gallon in km per liter into google and this what it said....20 miles per gallon = 8.50287415 kilometers per literI can you were wondering you can also do this with google....2.4 usd per gallon in eur per liter2.4 (U.S. dollars per US gallon) = 0.433424204 Euros per literNifty huh....
What is the acceleration of a car that maintains a constant velocity of 100km per h for 10 seconds?
Acceleration is the time rate of change of velocity. If velocity is constant, then acceleration is zero. Note: "100 km per h for 10 seconds" is a constant speed, but not necessarily a constant velocity, since we're told nothing about the direction. If the car moves in a perfectly straight line during those 10 seconds, then its velocity is constant. If it makes a curve, then its velocity is not constant even though its speed is, and there is acceleration.
What is the acceleration of a car that maintains a constant velocity of 100km hr for 1 hour?
The acceleration of the car is 0 m/s^2, since it is maintaining a constant velocity. Acceleration is the rate of change of velocity, and since the velocity is constant, there is no change in velocity and thus no acceleration in this case.
A car travels at 100km h How far will it travel in 15 min?
25
if a car travels 10 km in 6 minutes how far can it travel in 1 hour?
1hr= 60mins 6min= 10km 1min=10/6 60mins= 10/6 x 60= 100km Ans:100km in 1hr
What is the difference between a lamborghini mercialago and galledeo?
A Lamborghini Murcielago has a V12 with a displacement of 6192cc producing 570 bhp and can go exceed 330 km/h, acceleration is 0-100km/h in 3.8 seconds A Lamborghini Gallardo has a V10 with a displacement of 4961cc producing 540bhp and a top speed of 309km/h, acceleration is 4.2 seconds from 0-100km/h
When did 0-62mph become the norm?
0-62mph, is the conversion for 0-100km/h. 0-100km/h is "the norm" for Non US car companies due to the fact they use the metric system for measuring. 0-62mph, gives us Americans an idea of what speeds/acceleration they are talking about.
What is 175km to the nearest 100km?
175km to the nearest 100km is 200km
How many miles is in 100km?
100 kilometers is equivalent to about 62.14 miles.
How much time is 100km?
100km is a distance, not a measurement of time. (kilometres)
Which is faster 65mph or 100km?
65mph is faster (100km/h = 62.1mph).
What is described if a car is moving 100 kilometers per hour?
Velocity or speed. It means the car travels an average of 100km every hour. It equates to 62.14 miles per hour.
What is 35 mpg in liters per 100km?
-35 mpg = ~4.7 L/100km.
