Question

The maximum height that can reached by a
bosy when it as projectes vertically up with his
with a velocity of 206/​

Answer 1

Corrected Question :

• The maximum height that can reached by a body when it as projectes vertically up with his with a velocity of 206 m/s.

Given :

• Initial velocity = 206 m/s

• Final velocity = 0 m/s

• Acceleration due to gravity = 10 m/s²

To find :

• Maximum height that can be reached by a body

Solution :

Here, we have to find the maximum height that can be reached by the body. So, we will use the third equation of motion.

Third equation of motion :-

v² - u² = 2as

where,

• v denotes the final velocity

• u denotes the initial velocity

• a denotes the acceleration due to gravity

• s denotes the maximum height reached/distance/displacement

we have,

• v = 0 m/s

• u = 206 m/s

• a = - 10 m/s²

Substituting the given values :-

→ (0)² - (206)² = 2(- 10)(s)

→ - 42436 = - 20 × s

→ - 42436 ÷ - 20 = s

→ 2121.8 = s

Therefore, the maximum height that the object will reach = 2121.80 m