How would the acceleration of a single shopping cart compare with the acceleration of a chain of three shopping carts if the same force acted on both? a.1/3 as much on the single b.1/2 as much on the single c.2 times as much on the single d.3 times as much on the singlenobody seems to be getting it right so im sure the answer is d 3 times as fast because the force of pushing one cart is 3 times lighter than pushing  3 carts.

Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created or , but it can be

Choose the most likely outcome of this scenario: jen decided to go bike riding without a helmet. while no one is around during her ride, she is thrown from her bike when her wheel goes into a pothole. she is not injured, but she is terrified to get back on her bike. what happens next? a. her physical health is affected even though she wasn't hurt. b. her mental and emotional health are affected because she is afraid to get back on her bike. c. her social health is affected because she is worried her friends saw the fall. d. her overall health is not affected at all by her fall.

Write the function getkthdigit(n, k) that takes a possibly-negative int n and a non-negative int k, and returns the kth digit of n, starting from 0, counting from the right