34.6 m/s
Using the equation v = u + gt, we can substitute the values: v = 0 + 9.8 x 2 v = 19.6 m/s Freefall Mathematics Velocity Book 4 Answers
Velocity is a critical concept in freefall mathematics. It's defined as the rate of change of an object's position with respect to time. In freefall, the velocity of an object increases as it falls towards the ground. The velocity of an object in freefall can be calculated using the following equation: Freefall Mathematics Velocity Book 4 Answers
Using the equation v = u + gt, we can substitute the values: v = 20 - 9.8 x 3 (note the negative sign, as the object is moving upwards) v = 20 - 29.4 v = -9.4 m/s Freefall Mathematics Velocity Book 4 Answers