IDNLearn.com: Your reliable source for finding precise answers. Get the information you need from our community of experts who provide accurate and comprehensive answers to all your questions.

A 10 kg mass is initially moving up a smooth incline at 5 m/s. what will be the acceleration after it stops moving up the incline, reverses direction, and starts moving down the incline?
A. 2.12 m/s²
B. 4.26 m/s²
C. 5.37 m/s²
D. 6.94 m/s²