2 Points
A pencil is rolled off a table of height 0.35 m. If it has a horizontal speed of
2.1 m/s, how long does it take the pencil to reach the ground?

b mirrors submit a iisner? e. for which optical devices does d sometimes have a positive value? o a a and b o b. a and c o c. b and d 0 d. b and cb

double the distance = divide strength by 4

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

hope this : d

no. dot product   =0 when vecs at right angles