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When A 12-foot extension ladder is placed against a wall To achieve the proper climbing angle approximately how far should the bottom of the ladder be from the base of the wall?
You may set the correct distance by trying different angles so that you feel confortable when climbing the ladder. Approximately between 80 to 130 cm. But it is the correct angle that can tell you the adequate distance from the wall. Only by climbing a ladder you know it. I advise you to put a piece of rubber under the ladder so that it can't slip.
Why did Pythagoras move to croton?
Probably because Polycrates, ruler of Samos, Pythagoras' hometown, was making his plans difficult to achieve, some say he was overwhelmed with public duties in Samos
Are trigonometric equations and trigonometric identities are the same thing?
In a trigonometric equation, you can work to find a solution set which satisfy the given equation, so that you can move terms from one side to another in order to achieve it (or as we say we operate the same things to both sides). But in a trigonometric identity, you only can manipulate separately each side, until you can get or not the same thing to both sides, that is to conclude if the given identity is true or false.
30 is what percent of 125?
125 is 100 percent.125/100 =1.25 is 1 percent.This value times 30 gives you the 30 percent.Solution: 37.5You can also use the 10% method. Any time you wish to find 10% of any number, move the decimal point one place to the left. The 1% method requires you to move two places to the left.So in that example, 30% of 125, when we move the decimal one place to the left we result in 12.5, which is 10% of 125.Now a simple multiplication or addition problem will yield the following:12.5 x 3 = 37.5012.5 + 12.5 + 12.5 = 37.50
At what angle from a horizontal should a weapon be fired to achieve minimum distance traveled by the projectile?
The weapon should be fired at a 45-degree angle from the horizontal to achieve the minimum distance traveled by the projectile. This angle maximizes the range (horizontal distance) of the projectile by balancing the vertical and horizontal components of its velocity. At any other angle, the total distance traveled would be greater.
What angle a projectile thrown to achieve maximum horizontal distance traveled?
A trajectory of 45 degrees elevation gives the longest horizontal travel- (not taking air drag into consideration nor any aerodynamic properties of a projectile.
How do you improve projectile motion?
To improve projectile motion, you can adjust the initial velocity, launch angle, or launch height of the projectile. By optimizing these parameters, you can achieve greater distance, height, or accuracy in the motion of the projectile. Additionally, reducing air resistance and wind can also help improve the overall projectile motion.
Is the distance of a certain mass when launched by a catapult affeted by potential energy and the angle in the catapult?
To achieve the most distance, you should set your catapult to release a projectile at 45 degrees angle relative to horizontal plane.Higher stored potential energy doesn't neccesarily mean more distance. Distance of the shot depends mainly on starting velocity, which in turn depends on rate at which catapult transfers the energy to the projectile. A limit for that depends on construction of the catapult.
At what angle from horizontal should a weapon be fired to achieve maximum distance traveled by the projectile?
On a flat plane in a vacuum--exactly 45 degrees. Several changes are necessary in the real world. to account for Earth curvature and air resistance and other factors. What this angle is can't be stated without knowing all the variables. One often overlooked factor is that a projectile actually follows an elliptical path, not a parabolic one. Ballistics tables are very complex and were one of the first tasks taken over by computers.
What is the angle for maxium altitude?
A baseball, cannonball, or other projectile launched at a 45° angle above the horizon will achieve maximum horizontal range. A projectile launched straight up will achieve maximum altitude, but you kind of have to watch it and be careful when it returns.
In this vLab you used a complex machine to launch a projectile with the ultimate goal of hitting a target. Assume you built a really big machine that could launch the projectile a and ldquosignificant?
Building a larger machine to launch a projectile significantly farther requires considering factors like increased power for propulsion, longer barrel for acceleration, and precise aiming mechanisms to hit the target accurately. It's crucial to maintain structural integrity and balance in such a complex machine to ensure successful long-distance launches. Testing, simulations, and fine-tuning are essential to achieve the desired results with a larger-scale projectile launcher.
What is the importance of projectile motion in badminton?
Projectile motion in badminton is important as it helps players anticipate the trajectory of the shuttlecock and adjust their positioning and movements accordingly. Understanding projectile motion allows players to better control their shots by adjusting the angle and power of their hits to achieve desired results. It also helps in strategizing gameplay and predicting opponents' moves based on the projectile path of the shuttlecock.
Can a projectile become a satellite given an appropriate initial velocity and position?
Yes, a projectile can become a satellite if it is given enough velocity to enter orbit around a celestial body. The projectile must be launched at a specific angle and velocity to achieve a stable orbit. If these conditions are met, the projectile will remain in orbit around the celestial body as a satellite.
How do unbalanced forces affect a catapult?
Unbalanced forces applied to a catapult can cause it to rotate or move in a certain direction, affecting the trajectory of the projectile it launches. The imbalance can lead to inconsistencies in the distance or accuracy of the launch. It is important to ensure balance in the forces to achieve the desired performance from a catapult.
How far does a model trebuchet throw?
The distance a model trebuchet can throw a projectile depends on various factors such as the size and weight of the counterweight, the length of the throwing arm, the angle at which the projectile is launched, and the tension of the sling. On average, a well-constructed model trebuchet can throw a projectile up to 30-50 feet, but some larger and more powerful models can achieve distances of over 100 feet. Experimentation and fine-tuning of the trebuchet's design and mechanics can help optimize its throwing range.
How can you throw a projectile so that it has nonzero speed at the top of trajectory?
To achieve nonzero speed at the top of the trajectory, you should throw the projectile upward with an initial velocity greater than zero. This will allow the projectile to continue moving upward even at the top of its trajectory before it begins to fall back down due to gravity.
