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What is the greatest number of obtuse angles a tringle can have?
one
Of the flowing four cosine values (radians) which is the greatest A.cos 7.28 B.cos 8.28 C.cos 6.28 D.cos 5.28?
To determine which cosine value is the greatest, we can evaluate each angle. The cosine function decreases in value as the angle increases from 0 to π (approximately 3.14 radians) and then starts increasing again towards 2π (approximately 6.28 radians). Among the options provided, cos 6.28 (which is approximately cos(0) = 1) is the highest, making it the greatest cosine value of the four. Thus, the greatest value is C. cos 6.28.
What best describes Pythagoras contribution?
Famed as a philosopher and mathematician, his greatest contribution is believed to be the Pythagorean theorem. According to this geometrical theorem, the summation of squares of two sides of a right angle triangle is equals to the square of the hypotenuse side.
What projectile angle will get you the longest distance?
The optimal launch angle for the longest distance of a projectile is 45 degrees in the absence of air resistance. This angle allows for the greatest horizontal distance because it balances the vertical and horizontal components of the projectile's velocity.
What is Trajectory?
A trajectory is the angle made with the horizontal when a projectile is fired. Suppose the projectile is a cannon ball. Assuming air is frictionless, that cannon ball will travel the greatest distance if the trajectory is 45 degrees from horizontal.
Why does a projectile thrown at 45 degree travel the most distance?
A projectile thrown at a 45-degree angle achieves the maximum horizontal distance due to the optimal balance between vertical and horizontal velocity components. At this angle, the initial velocity is divided equally between the upward and forward directions, maximizing the time the projectile spends in the air while also ensuring significant horizontal displacement. Additionally, this angle minimizes the effects of gravitational pull on the projectile's trajectory, allowing it to cover the greatest horizontal distance before landing.
How does the angle of release affect the motion of a projectile both vertical and horizontal?
Smaller angles will result in a larger horizontal velocity and smaller vertical velocity. The times of flight will also be shorter since it's closer to the ground. Larger angles have a larger vertical velocity and smaller horizontal velocity. Time of flight will be much longer since it is higher above the ground. As for distance, 45 degrees will result in the greatest distance and for every distance before the furthest one there is an angle above 45 degrees and an angle below 45 degrees that will result in that distance.
Does throwing a javelin higher help it go further?
No. Mathematically, to obtain the greatest range for any projectile (which includes the javelin), it must be thrown at 45 degrees to the horizontal. The thrower should therefore aim to deliver as close to this ideal as possible.
Why does the weight of a trebuchet affect the distance the ball will travel?
When the mass of the counterweight increases, the distance of the projectile will travel should increase in a linear path due to the relationship between gravity and the counterweight. As the force exerted on the projectile is equal to the mass of the counterweight times the gravitational constant, when the mass is increased, the force will also increase. Furthermore, because for every action there is an equal and opposite reaction (Newton's Third Law), the force that is put on the counterweight should be the same force exerted on the projectile. The distance traveled then should be directly related to the mass of the counterweight. In the second test, the distance the projectile travels should be the greatest when the angle of release is closest to 45 degrees. This is due to the fact that there will be no air resistance on the projectile allowing 45 degrees to be the perfect arc for maximum distance.
How do you find the greatest of four numbers in a single line?
If the line is horizontal, the greatest is the furthest to the right.
How the angle of projection affect the range of the projectile?
Without considering any effects of air resistance and wind, the angle of projection that delivers the greatest horizontal range is 45 degrees above the horizon. Anything different ... either more or less than 45 degrees ... reduces the range.
The greatest distance north to south in New Mexico?
The greatest distance from North to South is 390 miles. By the way, the greatest distance East to West is 350 miles.
What is the greatest distance between two points in the US?
Washington to main is the greatest distance in the U.S! :) I think
Which asteroid is the greatest distance from the sun?
90377 Sedna is currently the known asteroid with the greatest distance from the sun, with an average distance of about 80 astronomical units (AU).
What is New Yorks Greatest distance from the North to South and the east to West?
New York's greatest distance is from east to west. The distance from east to west is 330 miles and the distance from north to south is 283 miles.
