Question

A block moves from A to B in two equal time
intervals with velocity 10 m/s and 20 m/s
respectively. The magnitude of average velocity from
A to B will be
10 m/s
qui
20 mis
(1) 40 m/s
(3) 6 m/s
(2) 15 m/s
(4) 10 m/s​

Answer 1

Answer:

15m/s

Explanation:

avg velocity=(Va+Vb)/2

=(10+20)/2

=15m/s

cheers...❤❤❤

Answer 2

Answer:

Body with equal time intervals then average velocity formula is v1+v2/2

• so 10+20/2
• 30/2
• 15m/s