To sterilize a 48.0-g glass baby bottle, we must raise its temperature from 16.0°c to 94.0°c. how much heat transfer is required?

When you drop a pebble from height a it reaches the ground with speed v if there is no air resistance. from what height should you drop it so it will reach the ground with three times the speed? (a) 9m (b) 3m (c) 6m (d) 18m

What is the scientific definition of energy that relates to work

What is the primary force that suspension bridges use cables to hold their spans up? a. tension force b. resistance force c. normal force d. elastic force e. applied force