Question

a stone is dropped from the edge of roof find the speed of the stone at 2 second after the stone was dropped .

Answer 1

The neutral network is a machine learning techniques.

It starts after brain get structured.

It is a network learning unit is called neurons.

They convert input signals to output signals with automated recognition.

The determining process of picture contains are called as activation function.

This picture resembles cat image and neurons are get activated.

Answer 2

Question:

A stone is dropped from the edge of roof find the speed of the stone at 2 second after the stone was dropped.

Answer:

20 m/sec

Explained Answer:

Given:

• Initial Velocity = 0m/s
• Acceleration due to Gravity = 10m/s²
• Time = 2s

Formula:

• v = u + at

Here,

• v = Final Velocity
• u = Initial Velocity
• a = Acceleration due to Gravity
• t = Time

So, According to Question:

Asking:

Speed

• v = u + at
• v = 0 + 10 × 2
• v = 20 m/sec

So, the speed of the stone at 2s after the stone was dropped is 20 m/sec.