Question

an object moving in a straight line with initial speed 4m/s after 4 second its speed increases up to 8m /s its acceleration will be​

Answer 1

Answer:

acceleration=change in velocity by time taken

Step-by-step explanation:

so final velocity- initial velocity/time taken

=8-4/4 = 4/4 =1 m/s or m/s².

Answer 2

Answer:

meter to centimeter that's all