Question

Answer the following question from the given v-t graph

Who answers first I'll mark them as a brainliest​

Answer 1

Explanation:

GIVEN ; VELOCITY= 15 M/ S

TIME = 2 SEC

AS WE KNOW,. DISTANCE = VELOCITY × TIME

DISTANCE = 15 M/S × 2 SECONDS

DISTANCE = 30 M

2. TOTAL DISTANCE = TOTAL TIME × TOTAL VELOCITY

= 6 × 15 = 90 M

3. ACCELERATION (A TO B) = V - U / T = 15 -0 / 2

= 7.5 M/ S^ 2

ACCELERATION (B TO C ) = V - U /T = 15 - 15 / 5 -2 = 0/2 = 0

ACCELERATION ( C TO D) = V - U / T = 0 -15 / 6 -5 = -15 /1 = -15 M/S ^ 2