Question

अचिन्तायत चघिल, पापात्मानम्​

Answer 1

Answer:

CORRECT QUESTION :–

• Calculate the velocity of a motor car if it accelerated at 1.2m/s² for 8 seconds from 25km/h.

ANSWER :–

GIVEN :–

• Acceleration(a) = 1.2 m/s

• Initial velocity(u) = 25 km/hr = 25 × 5/18 m/s = 125/18 m/s

• Time = 8 sec.

TO FIND :–

• Final velocity(v) = ?

SOLUTION :–

• We know that –

⇒ v = u + at

• Put the values –

⇒ v = 125/18 + (1.2)(8)

⇒ v = 125/18 + 9.6

⇒ v = 6.9 + 9.6

⇒ v = 16.5 m/s

⇒ v = 16.5 × (18/5) km/h

⇒ v = 59.4 km/h

Explanation:

Answer 2

Answer:

tell in English plz

Explanation:

tell in English