Question 1 {1 point] The main heat loss from Earth is due to 0 radiation. 0 There is only heat gain from the Sun. 0 convection. O conduction. Question 2 {1 point] The moderate climate of many islands throughout the world has much to do with the water's 0 poor conductivity. 0 absorption of solar heat. 0 high specific heat capacity. 0 high evaporation rate. Question 3 {1 point) Which one of the following statements about heat transfer is FALSE? 0 There is a net energy flow from from a place of higher temperature to a place of lowertemperature. 0 Heat transfer can only occur if the object is in contact with another object or medium. 0 If an object cools down then there is a net energy flow out of the object. 0 It heat is transferred into an object then the temperature of the object increases. Question 4 {1 point) Two objects with different temperature are brought together. Eventually the objects reach thermal equilibrium. Which of the following statements is true once they have reached thermal equilibrium? 0 Both objects have the same specific heat. 0 The absolute value of the temperature change for each object is the same. 0 More than one of the above statements are true. 0 They have the same temperature. Question 5 {1 point] When you touch a piece of ice with yourfinger. energy flows 0 from the ice to your finger. O in both directions. 0 from your finger to the ice