Why is it important to perform multiple trials of an experiment? a. To check for mistakes or errors in your procedure
b. To increase the accuracy of your experiment
c. To investigate different test variables
d. To obtain different results for your experiment

Acar moves at 12m/s and coasts up a hill with a uniform acceleration of -1.6m/s2. how far has it traveled after 6.0s?

Object a has a length of 3 cm, a width of 2 cm, and a height of 4 cm. object b is dropped into a graduated cylinder. it displaces 19 ml of water. the volume of object a is: a: greater than the volume of object b b: less than the volume of object b c: equal to the volume of object b

Do you think you could give me the answers to #29?