Gold From

How many joules of energy are required to raise the temperature of 100 g of gold from 20.0°C to 75°C?

How many joules of energy are required to raise the temperature of 100 g of gold from 20.0°C to 75°C?

Use –
Q = m * c * deltaT
You know the mass and the change in temperature. Look up specific heat for gold in CRC or your textbook.

Winter X Games 15 – Kelsey Serwa Wins Gold in Women’s Skier X