Which of the following X-Y tables agrees with
the information in this problem?
A missile is m...
Physics, 29.06.2021 20:30 ElizabethMartin6477
Which of the following X-Y tables agrees with
the information in this problem?
A missile is moving 1810 m/s at a 20.0° angle. It needs
to hit a target 29,500 m away in a 65.0° direction in
9.20 s. What acceleration must its engine produce?
A)
X
Y
B)
х
Y
C)
X
Y
1700
V:
1700
619
Vi
VE
619
?
V
1700
619
?
VE
VE
a
a
?
?
Δx 12500
26700
Ax 12500
a
? ?
Ax 12500 26700
26700
t
9.20
9.20
t
9.20
9.20
t
8.65
3.15
Y
Answers: 3
Physics, 21.06.2019 17:10
An air-standard stirling cycle operates with a maximum pressure of 600 psia and a minimum pressure of 10 psia. the maximum volume of the air is 10 times the minimum volume. the temperature during the heat rejection process is 100°f. calculate the specific heat added to and rejected by this cycle, as well as the net specific work produced by the cycle. use constant specific heats at room temperature. the properties of air at room temperature are r
Answers: 2
Physics, 22.06.2019 03:00
Ahot-air balloonist, rising vertically with a constant speed of 5.00 m/s releases a sandbag at the instant the balloon is 40.0 m above the ground. after it is released, the sandbag encounters no appreciable air drag. compute the velocity of the sandbag at 0.250 s after its release.
Answers: 2
Physics, 22.06.2019 14:00
The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?
Answers: 2
Physics, 22.06.2019 15:30
Ametal ring 4.20 cm in diameter is placed between the north and south poles of large magnets with the plane of its area perpendicular to the magnetic field. these magnets produce an initial uniform field of 1.12 t between them but are gradually pulled apart, causing this field to remain uniform but decrease steadily at 0.240 t/s . (a) what is the magnitude of the electric field induced in the ring? (b) in which direction (clockwise or counterclockwise) does the current flow as viewed by someone on the south pole of the magnet?
Answers: 2
Mathematics, 08.04.2020 05:01
History, 08.04.2020 05:02
Mathematics, 08.04.2020 05:02
Mathematics, 08.04.2020 05:02
Computers and Technology, 08.04.2020 05:02