Which of the following can be used to measure an object's speed?
A Joules incorrect answer
B Newtons incorrect answer
C Miles per hour incorrect answer
D Kilometers per second per second

Explain how plate tectonics have changed earth’s surface over time. include the role of plate tectonics in the creation of landforms.

It can take some of those large , industrial vehicles up to feet to stop when traveling only 60 mph, and therefore , you shoukd be mindful to not be jn the traffic right in front of them a. 100 feet b. 200 feet c. 335 feet d. 425 feet

5g of ammonium nitrate was dissolved in 60g of water in an insulated container. the temperature at the start of the reaction was 23.0°c and at the end it was 19.0°c. calculate the energy absorbed by the reaction.