Joshua exercised by cycling for 30 mins, then taking a brisk 15-min walk. The bike-ride used 1000 kJ of energy, THe walk used energy at a rate of 20 kJ/min

What was the total amount of energy used for cycling after Joshua had walked fro 1 min? 5 min? 15 min? Joshua exercised by cycling for 30 mins, then taking a brisk 15-min walk. The bike-ride used 1000 kJ of energy, THe walk used energy at a rate of 20 kJ/min

What was the total amount of energy used for cycling after Joshua had walked fro 1 min? 5 min? 15 min? @Mathematics

Question

Joshua exercised by cycling for 30 mins, then taking a brisk 15-min walk. The bike-ride used 1000 kJ of energy, THe walk used energy at a rate of 20 kJ/min

What was the total amount of energy used for cycling after Joshua had walked fro 1 min? 5 min? 15 min? Joshua exercised by cycling for 30 mins, then taking a brisk 15-min walk. The bike-ride used 1000 kJ of energy, THe walk used energy at a rate of 20 kJ/min

What was the total amount of energy used for cycling after Joshua had walked fro 1 min? 5 min? 15 min? @Mathematics