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Jo student undertakes a unique experiment with his calculator. He goes to the school roof that is 18.0 m above the ground. He
1 answer
527 views
Calculate the average speed of the car in km/h, it can accelerate from 96.56 km/hr in 4.3 seconds. Distance is not provided
1 answer
356 views
A boat sails 251 km to the East and then 534 km to the North. What is the distance of the boat from its starting point?
1 answer
530 views
A person walks 10 m in the + direction, 32 m in the - direction. What is the displacement of that person from their starting
1 answer
449 views
An 0.0284 aqueous solution of lactic acid is found to be 6.7% ionized. Determine Ka for lactic acid.
HC3H5O3 + H2O <-- --> H3O^+
3 answers
2,616 views
The much-abused drug cocaine is an alkaloid. Alkaloids are noted for their bitter taste, an indication their basic properties.
5 answers
3,178 views
Hey guys I did a lab and I have to answer the questions relating to the lab. I did question 1 & 2, can someone check if they are
3 answers
989 views
Answers (3)
No name what are the real answers then???
D D A D 100%%
Just wondering, why do you square the numerators?
