DRDO Multi tasking staff Model paper 10

• Acceleration of the object (a) = 4 m/ s‌2
• Time taken (t) = 8 s
• We know that speed (v) = u + at
• As the object is starting at rest u i.e. initial speed will be zero.
• Now substituting the value, we get
v = 0 + (8)(4)
v = 32 m/s
• Therefore, speed (v) of the object will be 32 m/s.