An enemy sub is approaching a us submarine at 25.0 km/hr that is waiting in ambush. the us submarine needs to know the exact position of the enemy sub in order to calibrate their torpedo. calculate the distance the enemy sub is when the time for a reflected sonar signal to return to the us sub is 3.5 seconds
Answers: 1
Physics, 21.06.2019 22:30
25pts the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?
Answers: 1
Physics, 22.06.2019 06:00
A1,700kg car is being used to give a 1,400kg car a push start by exerting a force of 140n the impulse on the smaller car during the 30.0s of contact is +670kg*m/s. what is the impulse of the smaller car on the larger car? -814 kg*m/s 0kg *m/s -670kg*m/s -550kg*m/s
Answers: 1
Physics, 22.06.2019 10:30
Avery long solenoid of inner radius 2.75 cm creates an oscillating magnetic field of the form = for this solenoid, =0.00425 t and =319 rad/s. (a)what is the maximum value of the induced electric field at a perpendicular distance 1.45 cm from the axis of the solenoid? (b) what is the maximum value of the inducted electric field at a point 5.85 cm perpendicular from the axis of the solenoid?
Answers: 1
Physics, 22.06.2019 11:30
If forces acting on an object are unbalanced. true or false
Answers: 1
An enemy sub is approaching a us submarine at 25.0 km/hr that is waiting in ambush. the us submarine...
Arts, 29.11.2020 01:00
History, 29.11.2020 01:00
Mathematics, 29.11.2020 01:00
Arts, 29.11.2020 01:00
Mathematics, 29.11.2020 01:00
Business, 29.11.2020 01:00
History, 29.11.2020 01:00
Computers and Technology, 29.11.2020 01:00
Computers and Technology, 29.11.2020 01:00
Mathematics, 29.11.2020 01:00
Advanced Placement (AP), 29.11.2020 01:00
Mathematics, 29.11.2020 01:00