h = v 0 y 2 2 g
. This equation defines the maximum height of a projectile above its launch position and it depends only on the vertical component of the initial velocity.
What is equation of maximum height is?
Mathematically:
H = frac {(v_0)^2 sin^2theta }{2times g} H
is maximum height. v_0 is initial velocity per second. g is acceleration due to gravity, i.e. (9.80 m s^{-2}) theta is the angle of the initial velocity from the horizontal plane (radians or degrees)
How do you find the maximum height?
- if α = 90°, then the formula simplifies to: hmax = h + V02 / (2 * g) and the time of flight is the longest. …
- if α = 45°, then the equation may be written as: …
- if α = 0°, then vertical velocity is equal to 0 (Vy = 0), and that's the case of horizontal projectile motion.
What is the formula of height?
So, “
H/S = h/s
.” For example, if s=1 meter, h=0.5 meter and S=20 meters, then H=10 meters, the height of the object.
What is the maximum height?
The maximum height of the object is
the highest vertical position along its trajectory
.
What is the free fall formula?
The formula for free fall:
Imagine an object body is falling freely for time t seconds, with final velocity v, from a height h, due to gravity g. It will follow the following equations of motion as:
h= frac{1}{2}gt^2
.
v2= 2gh
.
What is the time formula?
The formula for time is given as
[Time = Distance ÷ Speed]
.
What is the height of cylinder?
It is calculated with the help of the formula,
πr
2
h
, where r is the radius of the circular base, h is the height of the cylinder, and π(Pi) is a mathematical constant with an approximate value of 3.14.
What is formula for mass?
Mass is always constant for a body. One way to calculate mass:
Mass = volume × density
. Weight is the measure of the gravitational force acting on a mass.
What units is height measured in?
| Quantity Appropriate unit of measure | Height of a person Feet and inches, or centimeters | Weight of a person Pounds or kilograms | Height of a high-rise building Meters or feet | Height of a mountain peak Meters or feet |
|---|
What is the maximum height of the ball?
The required maximum height of the ball is
208 feet
.
What is the maximum height reached by the ball?
The maximum height reached by a ball is
0.45 meters
.
What is the maximum height of a projectile?
When the projectile reaches a vertical velocity of zero
, this is the maximum height of the projectile and then gravity will take over and accelerate the object downward. The horizontal displacement of the projectile is called the range of the projectile, and depends on the initial velocity of the object.
Can a person be 7 feet tall?
It's hard to get
an accurate count of just how many people are 7 feet tall, or taller. According to some estimates, there are only 2,800 7-footers on the planet.
