Question

Умоляю помогите Ствол орудия установлен под углом 60° к горизонту. Скорость снаряда при вылете из дула 792 м/с. Вычисли, какое расстояние пройдет снаряд в горизонтальном направлении в течение 5с. Сопротивление воздуха в расчет не принимать.

Answer 1

792•4=2км. 368 м. можно нет

Answer 2

Calculation of Projectile Distance

To calculate the distance traveled by a projectile in horizontal direction, we need to consider the initial velocity of the projectile and the time of flight. In this case, the initial velocity is given as 792 m/s and the time of flight is given as 5 seconds.

The horizontal distance traveled by a projectile can be calculated using the formula:

Distance = Velocity × Time

Given that the velocity is the horizontal component of the initial velocity, we need to find the horizontal component of the initial velocity.

Since the angle between the barrel of the gun and the horizontal is 60°, we can calculate the horizontal component of the initial velocity using trigonometry.

The horizontal component of the initial velocity can be calculated using the formula:

Horizontal Velocity = Initial Velocity × cos(Angle)

where Angle is the angle between the barrel of the gun and the horizontal.

In this case, the angle is 60° and the initial velocity is 792 m/s. Plugging these values into the formula, we get:

Horizontal Velocity = 792 m/s × cos(60°)

Now, we can calculate the horizontal distance traveled by the projectile using the formula:

Distance = Horizontal Velocity × Time

Plugging in the values, we get:

Distance = (792 m/s × cos(60°)) × 5 s

Let's calculate the distance using the given values.