The range is the horizontal distance from the cannon when the pumpkin hits the ground. This distance is given by the product of the horizontal velocity (which is constant) and the amount of time the pumpkin is in the air (which is determined by the vertical component of the initial velocity, as you just discovered). Set the initial speed to 14 m/s, and fire the pumpkin several times while varying the angle between the cannon and the horizontal.
Required:
For which angle is the range a maximum (with the initial speed held constant)?
Answers: 1
Physics, 22.06.2019 02:50
Ammonia enters the expansion valve of a refrigeration system at a pressure of 10 bar and a temperature of 18oc and exits at 6.0 bar. the refrigerant undergoes a throttling process. determine the temperature, in oc, and the quality of the refrigerant at the exit of the expansion valve.
Answers: 3
Physics, 22.06.2019 06:30
At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid
Answers: 2
Physics, 22.06.2019 08:00
Choose each of the settings that follow and list them below do it ill mark brainliest first object= position= speed= acceleration= second object= position= speed= acceleration=
Answers: 2
Physics, 22.06.2019 14:50
Abar magnet cut in half will form a total ofpoles.a)fourb)eightc)two
Answers: 1
The range is the horizontal distance from the cannon when the pumpkin hits the ground. This distance...
Social Studies, 28.05.2021 06:00
Mathematics, 28.05.2021 06:00
Mathematics, 28.05.2021 06:00
Mathematics, 28.05.2021 06:00
SAT, 28.05.2021 06:00
Biology, 28.05.2021 06:00
Mathematics, 28.05.2021 06:00
Mathematics, 28.05.2021 06:00
Mathematics, 28.05.2021 06:00
English, 28.05.2021 06:00
Chemistry, 28.05.2021 06:00
Mathematics, 28.05.2021 06:00
Mathematics, 28.05.2021 06:00