local part = Instance.new("Part") part.Anchored = false part.Parent = workspace local bv = Instance.new("BodyVelocity", part) bv.Velocity = Vector3.new(0, 10, 0) task.wait(0.2) local vel = part.AssemblyLinearVelocity part:Destroy() if not (vel and vel.Y > 1) then error("no") end print("replace this")