1996
answer is 20
apex :) 2.2 m/s2
5 miles per second squared = 8.047 km per second squared (approx) = 8,047 ms2 So a mass of 50 kg, accelerated at 8,047 ms-2 = 402,336 Newtons.
To convert from miles per hour to miles per second, use this formula:mph x 0.0002778 = miles per second
To determine the constant force required to accelerate a 9.5 kg mass at 10 miles per second, you need to convert the acceleration to meters per second squared. 10 miles per second is approximately 16,090 meters per second. Then, you can use the formula F = ma, where F is the force, m is the mass, and a is the acceleration, to calculate the force required.
1.5 miles per second2 is 246 G's. In order to accelerate it at that rate, you'd have to push it with a force that's 246 times as much as it weighs, and I'd suggest that you don't do that while anybody is sitting in it.
1996
Acceleration is a rate of change of motion. It's usually measured in x squared, or x per second, per second. Acceleration may be a rate of change (not a change, a rate of change) such as: Zero to 50 miles per hour may be ten miles per second, per second. The first second, he was going 10 mph...the second second he was going 20 mph... the 3rd second he's going 30 miles per hour.... So...the acceleration is 10 exponent 2 or 10 miles per second squared. For acceleration to happen, an object must continue to increase it's speed. It has to go 10 then 20 then 30 then 40 then 50 miles per hour to accelerate. A RATE of change of speed.
Force = mass x acceleration Therefore you need to know what time it takes to accelerate the 250 gramme ball from zero to 50 miles per second. ( 50 mi/s is supersonic, did you mean 50mph?) Acceleration = (final velocity - initial velocity) divided by time. Therefore a = (80 467.2 m.s-1 - 0) / t seconds. Therefore force (Newtons) = 0.25 kilogramme x 80 467.2 m.s-1 / t seconds. (80 467.2 metres per second = 50 miles per second) (no baseball pitcher can ever achieve that, by the way).
20mps
answer is 20
Increasing the speed of an object involves applying a force to overcome resistance, such as friction or air resistance. This force accelerates the object and causes it to move faster. The amount of force needed is determined by the object's mass and the desired acceleration.
apex :) 2.2 m/s2
Assuming you really mean miles, 36 miles is 57934.8 metres. Force is mass times acceleration; Force = 18 X 57934.8 Force = 1 042 826.4 newtons, 1.04 meganewtons (MN) A Boeing 747 aeroplane generates between 200 and 300 kilonewtons per engine (300 kN = 0.3 MN)
8
8