Answer
given,
mass of block, m = 2 Kg
spring constant, k = 315 N/m
speed of the block, v = 12 m/s
a) Amplitude of the motion


A = 0.956 m
b) maximum acceleration of the block



c) maximum Force



Very funny. Can I do all your homework for you?
Answer:
the answer is A
Explanation:
pH is a measure of how acidic/basic water
52m/s is the answer because before it was gonna accelerate it was 52 m/s