Answer:
If both the mass and speed of an object are doubled, its momentum will be quadrupled.
Momentum (p) is calculated as the product of mass (m) and velocity (v):
p = m * v
If both the mass (m) and speed (v) are doubled, the new momentum (p') can be calculated as:
p' = (2m) * (2v) = 4 * (m * v) = 4p
Therefore, the momentum will be four times its original value.