Question

breast and the celebration of 5 minute per second the velocity after 10 sec is​

Answer 1

Answer:

50 m/s

Explanation:

Question correction:

The object starts from rest and moves with an acceleration of 5 m/s² and then find the velocity after 10 seconds of start

Given:

• Initial velocity = u = 0 m/s

• Time = t = 10 seconds
• acceleration = 5 m/s²

To find:

• Velocity after 10 seconds (final velocity of the car)

Using the first equation of motion:

V=u+at

V=0+5×10

V=0+50

V=50 m/s

The final velocity of the car is equal to 50 m/s

Answer 2

Explanation :

Correct question :

An object starts from rest and moves with an acceleration of 5 m/s². Velocity after 10 sec is?

Now we have initial speed = 0 as it starts from rest.

Acceleration of object = 5 m/s²

Time taken = 10 seconds.

What is final velocity of object?

We know 1st equation of motion :-

⇒ v = u + at

Where,

• v denotes final speed
• u denotes initial speed
• t denotes time
• a denotes acceleration

Substituting values,

⇒ v = 0 + 5 × 10

⇒ v = 0 + 50

⇒ v = 50 m/s

∴ Velocity after 10 sec is 50 m/s