For halloween, isabel recived 2 3/7 pound of candy in the first hour and another 4 3/8 pound the second hour. how much candy did she total?

When an object is heated it contracts. a. true b. false

A3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular? a 3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular?

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?