Question

3. The acceleration of a body is found to be a = 6t^2+12t +4 m/s2 Calculate the velocity and the displacement between t=1s to t=4s. ​

Answer 1

Explanation:

temperature – eg 10 degrees Celsius (°C)

mass – eg 5 kilograms (kg)

energy – eg 2,000 joules (J)

distance – eg 19 metres (m)

speed – eg 8 metres per second (m/s)

density – eg 1,500 kilograms per metre cubed (kg/m 3)