Determine the heat required to raise the temperature of 375g of olive oil from 1030C to 1450C.
The specific heat capacity of olive oil is 1970Jkg^-1K^-1.
Give your answer to the appropriate number of significant figures.

Look at the potential energy diagram for a chemical reaction. which statement correctly describes the energy changes that occur in the forward reaction?

Aparticle initially moving east with a speed of 20.0 m/s, experiences an acceleration of 3.95 m/s, north for a time of 8.00 s. what was the speed of the particle after this acceleration, in units of m/s? give the answer as a positive number.

Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.