The diagram represents a girl pulling a sled with a
mass of 6.0 kg to the left with a force of 10.0 n at a 30.0
degree angle. there is a 1.5 n force of friction to the
right. the force of gravity is 58.8 n.
what is the normal force acting on the sled?
what is acceleration of the sled?

Gregor mendel was the first scientist to use statistics to analyze scientific data before mandel's experiments, scientists believed that organisms acquired traits from their environment and pass them on to their offspring after mendel's discoveries were accepted scientists realized that traits passed to offspring were the result of genes being passed from parent to his parents this is an example of

The graph shows the solubility of several different salts in water, across a range of temperatures. according to the graph, which salt can dissolve at a concentration of about 60 g/100 cm3 of water at 40 degrees celsius?

What are the result of when individual components in an organism interact with others to create noval stucture and function called