The atlantic torpedo is a large electric fish capable of generating a voltage of 220v between its tail and its head. this drives a pulse of current of 15a lasting for a time of 2.0ms. the fish produces 200 pulses per second. what is the average power output of the fish? a.33w b.1.3kw c.3.3kw d.6.6kw

Astone is dropped with no initial velocity from the top of a cliff and hits the ground a time of 3.9 s later. what is the height of the cliff, in units of meters? you may assume that air resistance is negligible. give the answer as a positive number question 15 a figure skater is rotating at a rate of 200 revolutions per minute. what is the angular speed, in units of rad/s? 200 o 20.9 12000 o 3.33

Assume you measured the mass of the cart to be (500 ± 1) g and the mass of the additional mass you put on the cart to be (500 ± 1) g as well. since the scale you are using in the lab cannot measure objects heavier than 600g you will have to sum up individual pieces and propagate the error. so what would be the mass and the standard error of the cart and the mass

From the perspective of an employee that effective channeling of work related information and concerns