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Railroad car with a mass of 2000kg is rolling at a speed of 15ms What force would be required to stop the car in 10 second?
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What is the weight of a 2000kg elephant in newtons?
In physics mass (M) is a measure of the quantity of matter in a given object. The weight is a force (F) due to gravity. F is derived by multiplying M by acceleration (a). In SI unit M is in kilograms (kg), a in meters per second per second, and F in Newtons. If the elephant has a Mass of 2000kg, its weight on Earth is 2000kg *9. 8 m/s^2 which equals 19,600 N. Its weight on the moon is only 3,246 newtons, because the moon's mass, and the acceleration of gravity there, are smaller than Earth's.
What is the probability of rolling a 6 the first time and a 1 the second time?
What is the probability of rolling a 6 the first time and a 1 the second time
In rolling a die what is the probability of obtaining a 5 on the first roll and a 6 on the second roll?
1/6 on the first roll, and 1/6 of rolling a six on the second roll. Overall, the chances of you rolling a 5 on the first and a six on the second is 1/3.
What are the release dates for Second Generation Wayans - 2013 Rolling with Second Gen 1-2?
Second Generation Wayans - 2013 Rolling with Second Gen 1-2 was released on: USA: 22 January 2013
Is rolling in the deep on adeles album 21?
Yes, "Rolling in the Deep" is on her second studio album "21".
Who is the second highest grossing band?
The rolling stones
What color was the second stop on the underground railroad?
white and green
How big is B.N.S.F.?
The BNSF Railway is the second-largest freight railroad network in North America, second only to the Union Pacific Railroad. It had 32,166 miles (51,766 km) of track at end of 2008.
Who was second music group depcted Madame Tussauds?
rolling stones
When rolling a six on the first roll of a 1 6 number cube and rolling an odd number on the second roll of the same cube?
and the question is ... ?
What is the probability of rolling a 2 and then a 3 with 6-sised cubes?
The probability of rolling a 2 on the first roll is 1 in 6. The probability of rolling a 3 on the second roll is 1 in 6. However, the probability of rolling a 2 on the first roll and 3 on the second roll before you roll at all is 1/6 x 1/6 = 1 in 36.
What is the probability of rolling an even number on a die and rolling an odd number on a second roll of the same die?
0.25 ( P = 0.5 each time)
