Physics, 01.03.2021 23:10 trashellyoung
an airplane is flying at 70 m/s at a height of 300 m. a crate falls from the airplane, what distance will the crate travel until it hits the ground
Answers: 3
Physics, 22.06.2019 12:50
Arunner is jogging at a steady 3.6 km/hr. when the runner is 2.9 km from the finish line, a bird begins flying from the runner to the finish line at 14.4 km/hr (4 times as fast as the runner). when the bird reaches the finish line, it turns around and flies back to the runner. even though the bird is a dodo, we will assume that it occupies only one point in space, i.e., a zero-length bird. how far does the bird travel? (b) after this first encounter, the bird then turns around and flies from the runner back to the finish line, turns around again and flies back to the runner. the bird repeats the back and forth trips until the runner reaches the finish line. how far does the bird travel from the beginning? (i.e. include the distance traveled to the first encounter)
Answers: 2
Physics, 22.06.2019 17:20
Scientific models are based on current knowledge, which can limit their effectiveness when new discoveries are made.
Answers: 1
Physics, 22.06.2019 18:30
Two trains leave a station at the same time, train a travels at a constant speed of 16 m/s. train b starts at 8.0 m/s but accelerates constantly at 1.0 m/s squared. after 10.0 seconds, which train has the greater speed?
Answers: 1
Physics, 23.06.2019 02:00
Elements that have one valence electron and are very reactive are called
Answers: 1
an airplane is flying at 70 m/s at a height of 300 m. a crate falls from the airplane, what distance...
Mathematics, 08.01.2021 07:20
Mathematics, 08.01.2021 07:20
Mathematics, 08.01.2021 07:20
Mathematics, 08.01.2021 07:20
Mathematics, 08.01.2021 07:20
Mathematics, 08.01.2021 07:20
Mathematics, 08.01.2021 07:20
Mathematics, 08.01.2021 07:20
Mathematics, 08.01.2021 07:20
History, 08.01.2021 07:20
Mathematics, 08.01.2021 07:20
Mathematics, 08.01.2021 07:20
Mathematics, 08.01.2021 07:20
Mathematics, 08.01.2021 07:20
Mathematics, 08.01.2021 07:20