Assuming all your numbers have metric measurements ... 125 m/s , 0.800 m...
s = vot + 0.5 at2 ..... a = (vf - vo) /t
0.8 = 0 + .5 at2 ..... at = 125 - 0
1.6 = at2 .... t = 125 / a
1.6 = a(125/a)2
1.6 = (15625/a)
a = 15625/1.6 = 9765.625 m/s2
F = ma = 0.009 kg x 9765.625 = 87.890625 newtons
The average force needed to accelerate the pellet can be calculated using the equation ( F = m \cdot a ), where ( F ) is the force, ( m ) is the mass of the pellet, and ( a ) is the acceleration. First, convert the mass to kilograms (7.0 grams = 0.007 kg), and then calculate the acceleration using the formula ( a = \frac{{v^2 - u^2}}{2d} ), where ( v ) is the final velocity, ( u ) is the initial velocity (0 m/s in this case), and ( d ) is the distance. Finally, plug in the values to find the average force required.
There are many different ways to do this problem, but here is how I did it:
Set up the equation v^2-v initial^2=2adeltax and solve for a
1.75^2=2a(.07KG*)
*remember to convert 7 g to kg
then you take the acceleration, 2.1875 and plug it into the equation:
F=ma
F=(.007)(2.188)
F=.015N
16.4
Yes, a cannonball will generally travel farther if shot from a longer cannon. A longer cannon gives the cannonball more time to accelerate and build momentum before exiting the barrel, resulting in a higher initial velocity and longer travel distance.
The distance a .357 Magnum bullet can travel depends on factors such as the specific load, barrel length, and angle of fire. On average, a .357 Magnum bullet can travel up to 1 to 1.5 miles if fired horizontally. However, it will lose velocity and energy over distance, decreasing its lethality.
A bullet fired from a short barrel has less time to accelerate in the barrel compared to a bullet fired from a long barrel. This results in a lower muzzle velocity and thus less momentum when exiting the short barrel. Additionally, a longer barrel allows for more complete combustion of gunpowder, leading to higher acceleration and momentum.
On average, a barrel of crude oil contains approximately 5.8 million BTU (British Thermal Units) of energy. This energy content can vary depending on the type and quality of the crude oil.
Adding a longer barrel to a gun can improve its accuracy by providing a longer sight radius and allowing for better bullet stabilization. It can also increase muzzle velocity, resulting in a flatter trajectory and potentially more energy upon impact. However, the overall improvement will depend on various factors such as the type of gun, ammunition used, and individual shooting skills.
try tuning or cleaning the carb
Yes, the length of a shotgun barrel can affect the distance of the shot to some extent. A longer barrel typically allows for a more consistent and tighter shot pattern, which can result in slightly longer effective range compared to a shorter barrel. However, other factors such as the type of ammunition used and choke selection also play significant roles in determining the effective range of a shotgun.
About $19.25 per barrel (equal to about $29.73 per barrel in 2010).
These are two separate questions, but yes, barrel lenght and propellant affect the distance and accuracy of paintballs.
The year when the average cost of a barrel of crude oil was $38.00 was 2004. That year, the average price per barrel was $37.66. The average cost for a gallon of regular gasoline in 2004 was: $1.88 per gallon.
The average price for a barrel of oil in 1995 was: $16.75
The acceleration of a bullet flying through the air would depend on factors such as air resistance, gravity, and initial velocity. To determine the magnitude of acceleration, you would need to consider the forces acting on the bullet and apply Newton's second law of motion (F=ma) to calculate it.
$15,000,000
At what distance??
A 4D barrel horse, would make the average run of the average horse, so it can range from $700 to $2000, give or take a few.
The average price for a barrel of crude oil in 2000 was $27.39
The average price for a barrel of crude oil in 2003 was $27.56