How did fossil records support the existence of a supercontinent?
Similar fossils were found i...
How did fossil records support the existence of a supercontinent?
Similar fossils were found in different continents.
Fossil records showed how old the continents were.
Similar fossils provided evidence that a meteor hit Earth.
Fossil records provided evidence that dinosaurs existed.
Answers: 1
Physics, 22.06.2019 12:00
Lacie kicks a football from ground level at a velocity of 13.9 m/s and at an angle of 25.0° to the ground. how long will the ball be in the air before it lands? how far will the football travel before it lands?
Answers: 1
Physics, 22.06.2019 14:00
Often called simply "velocity," this is the velocity of an object at a particular moment in time.
Answers: 1
Physics, 22.06.2019 21:40
Ahair dryer is basically a duct in which a few layers of electric resistors are placed. a small fan pulls the air in and forces it through the resistors where it is heated. air enters a 1200 w hair dryer at 100 kpa and 22°c and leaves at 47°c. the cross-sectional area of the hair dryer at the exit is 60 cm2. neglecting the power consumed by the fan and the heat losses through the walls of the hair dryer, determine (a) the volume flow rate of air at the inlet and (b) the velocity of the air at the exit.
Answers: 1
Mathematics, 09.03.2021 20:30
Mathematics, 09.03.2021 20:30
English, 09.03.2021 20:30
Mathematics, 09.03.2021 20:30
Mathematics, 09.03.2021 20:30
Mathematics, 09.03.2021 20:30
Mathematics, 09.03.2021 20:30