How did the initial speed and launch angle of the projectile affect the range?

Higher launch angles have higher maximum height The maximum height is determined by the initial vertical velocity. Since steeper launch angles have a larger vertical velocity component, increasing the launch angle increases the maximum height.

What happens to the range of projectile motion if the initial velocity is doubled without changing the direction of projection?

So when the initial velocity is doubled the range of projectile becomes four times as per the formula where as the angle of projectile remains un changed.

How do you find the launch angle of a projectile?

Starts here8:40Projectile Motion – Finding the Angle (1 of 4) Simple Case – YouTubeYouTube

What launch angle gives the longest range?

45 degrees
A projectile, in other words, travels the farthest when it is launched at an angle of 45 degrees.

What effect does doubling the initial velocity have on the range?

Therefore, doubling the initial velocity will result in the range being 4 times the original. The range will be quadrupled if the velocity is doubled. Since the vertical component of velocity is doubled, the projectile spends twice as long aloft, since acceleration due to gravity is constant.

Why is 45 degrees not the best launch angle?

There are several reasons why 45 degrees is NOT the best angle in practice. A launch at 45 degrees would allow the ball to remain in the air for a longer time, but it would then be launched at a lower horizontal speed at the start and it would slow down more because of the longer flight time.

Is 45 degrees the best launch angle?

A projectile, in other words, travels the farthest when it is launched at an angle of 45 degrees. (Anyone looking to loft a projectile as high as possible would simply launch it as fast as possible, and gravity is constant.)

How do I find launch?

Starts here8:434 Ways to Find the Launch Velocity of a Projectile – YouTubeYouTube

What is the range of an angled launch projectile?

The range of an angled-launch projectile depends upon the launch speed and the launch angle (angle between the launch direction and the horizontal). Figure 1 illustrates the effect of launch angle on the range of a projectile with a launch speed of 40.0 m/s and five different launch angles.

What determines the launch angle?

The launch angle determines the maximum height, time in the air, and maximum horizontal distance of the projectile. Along the images bottom is a horizontal black line. At the left of this black line is a cannon. From the barrel of the cannon, three dashed arrows shaped as parabolas originate and arc to the right of the black line.

How does air resistance affect the range of a projectile?

As it rises and falls, air resistance has a negligible effect. The distance traveled horizontally from the launch position to the landing position is known as the range. The range of an angled-launch projectile depends upon the launch speed and the launch angle (angle between the launch direction and the horizontal).

What is the horizontal distance travelled by a projectile called?

The horizontal distance travelled by a projectile is called its range. A projectile launched on level ground with an initial speed v0 at an angle θ above the horizontal will have the same range as a projectile launched with an initial speed v0 at 90° − θ and maximum range when θ = 45°. (1 vote)