Look at the velocity versus time graph below. What is the magnitude of the displacement of the object after it travels for three seconds? A. 14 m
B. 10 m
C. 12 m
D. 16 m

There are two-speed cameras, one in an are where the speed limit is 30 km/h and another where the speed limit is 50 km/h. in which will there be a smaller time interval between the photographs? explain your answer.

The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water

If anyonee has done the momentum lab practical in physics can you give me the answers i am s lostt rnn : (