For a total of 8 hours, Mackenzie rode her motorcycle down a freeway at 60 kilometers per hour. There was a car behind her for one-quarter of that time. How far did Mackenzie ride while the car was behind her? Write the answer as a whole number.​

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

The magnitude of the magnetic field at a certain distance from a long, straight conductor is represented by b. what is the magnitude of the magnetic field at twice the distance from the conductor? a. at twice the distance, the magnitude of the field is 4b.b. at twice the distance, the magnitude of the field is 2b.c. at twice the distance, the magnitude of the field is b/2.d. at twice the distance, the magnitude of the field is b/4.e. at twice the distance, the magnitude of the field remains equal to b.

A15.75-g piece of iron absorbs 1086.75 joules of heat energy, and its temperature changes from 25°c to 175°c. what is the specific heat capacity of iron?