Written by the Fiveable Content Team • Last updated August 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated August 2025
Definition
Similar to "t = 0", "t = 4" represents a specific point in time when measured from the start or reference point. In this context, it indicates four units of time have elapsed since measurements began.