1pt A cannon fires a 5-kg ball horizontally from a
muzzle that is 1 m above the ground. The
v...
Physics, 10.03.2021 08:10 jennyferalbarracin64
1pt A cannon fires a 5-kg ball horizontally from a
muzzle that is 1 m above the ground. The
velocity of the ball on leaving the cannon is 700
m/s. At the same time that the cannon is fired,
a soldier drops an identical ball straight down
from a height of 1 m. Neglecting friction and air
resistance, which statement is correct regarding
when the balls strike the ground?
Answers: 1
Physics, 21.06.2019 23:00
Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.
Answers: 1
Physics, 21.06.2019 23:50
Select the correct answer from each drop-down menu. compared to its surroundings, the concentration of solutes is low inside a cell. so, the cell is with respect to its surroundings. a particular solute in this cell uses energy for its transport from the cell to its surroundings. this type of transport is called
Answers: 3
Physics, 22.06.2019 09:40
Which is special about a dc circuit ? a. it has both series and parallel components b. it has only series or only parallel components c. charge moves in a single direction d. charge moves back and forth quickly
Answers: 3
Physics, 22.06.2019 10:00
**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z
Answers: 1
Geography, 25.07.2019 20:00
Mathematics, 25.07.2019 20:00
Physics, 25.07.2019 20:00
Mathematics, 25.07.2019 20:00
Mathematics, 25.07.2019 20:00
Mathematics, 25.07.2019 20:00
Mathematics, 25.07.2019 20:00
Social Studies, 25.07.2019 20:00
Mathematics, 25.07.2019 20:00