A 15kg mass is lifted upward at a constant speed to a height of 22m. Calculate the work done by the lifting force.

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

What is the probably of getting heads when poing a coin and getting a number greater than or equal to 5 when rolling a single diea) 1/6b) 1/3c) 1/4d) 1/12

What is 0.000008 meters in scientific notation