How much energy is delivered to the battery

Assignment Help Physics
Reference no: EM1360195

Q. A 5 kg fish swimming 2 m/s swallows an absent minded 1 kg fish swimming toward it at a velocity that brings both fish to a halt immediately after lunch. What is the velocity v of the smaller fish before lunch?

Q. A battery charger is connected to a dead battery and delivers a current of 6.5 A for 3.5 hours, keeping the voltage across the battery terminals at 12 V in the process. How much energy is delivered to the battery?

Reference no: EM1360195

Questions Cloud

Can a quantum computing bit-s multiple states contribute : Can a quantum computing bit's (qbit's) multiple states contribute any more computing power or hold any more extraordinary mathematical control/significance.
Carol gilligans theory of moral development : If Carol Gilligan's theory of moral development is male as well as it is for females, how does it work for the male gender.
Explain three factors that the irs might use : Explain three factors that the IRS might use to determine the sources for payment for a taxpayer struggling to make payments on prior-year tax returns
Compute the yield today : Suppose that a one-year Treasury securities yield 5%.The market anticipates that 1 year from now, one-year Treasury securities will yield 6 percent. So if the pure expectations theory is correct,
How much energy is delivered to the battery : How much energy is delivered to the battery. What is the velocity v of the smaller fish before lunch.
Calculate the cash conversion cycle : Dan Barnes, financial manager of Ski Equipment Inc., is excited, but apprehensive. The company's founder recently sold his 51 percent controlling block of stock to Kent Koren, who is a big fan of EVA.
Determine branch folding for unconditional branches : Determine the improvement from branch folding for unconditional branches. Assume a 90% hit rate, a base CPI without unconditional branch stalls of 1.
Explain why were american businesses originally motivated : Explain Why were American businesses originally motivated to offer healthcare for their employees
Step in fowlers theory : Is there any step in Fowler's theory which interests or applies to you in particular? Explain how you find yourself relating to it.

Reviews

Write a Review

Physics Questions & Answers

  What is his average velocity

A motorist drives north for 35 minutes at 85 km/h and then stops for 15.0 minutes. He then continues north, traveling an additional 130 km in 2 h.

  What is the angle of the third order bright fringe

A tennis player places a 40 kg ball machine on a frictionless surface, as shown below. The machine fires a 0.052 kg tennis ball horizontally with a velocity of 30.6 m/s toward the north. What will be the final velocity of the machine.

  What is the distance between your eye and the image

A butterfly at eye level is 26 cm in front of a plane mirror. You are behind the butterfly, 48 cm from the mirror. What is the distance between your eye and the image of butterfly in the mirror.

  What is the force exerted on planet by the star

After being accelerated to a speed of 1.26×105 m/s, the particle enters a uniform magnetic field of strength 2.00 T and travels in a circle of radius 35.0 cm (determined by observing where it hits the screen). The results of this experiment allow one..

  What is magnitude of the momentum

What is magnitude of the momentum

  Estimate the total friction force acting on the car

Eight lights are connected in parallel to a 110 V source by two leads of total resistance 2.20. If 240 mA flows through each bulb, what is the resistance of each.

  Find out the magnitude of electric field at a point

An alpha particle (m = 6.7 x 10^-27kg, q = +3.2 x 10^-19C) has a speed of 30km/s at point A and moves to point B where it momentarily stops. Only electric forces act on the particle throughout this motion. Find out the electric potential difference.

  Objective questions based on kinematics

Objective questions based on kinematics.

  Find out the average resistance force exerted

Perpetual motion machines have fascinated people especially inventors for hundreds of years before the laws of thermodynamics became known. Ideally, once energy is added to start a perpetual motion in machine, the machine would continue to operate..

  What is the maximum speed the car

In a diesel engine, the piston compresses air at 302 K to a volume that is 0.0612 of the original volume and the pressure that is 46 times the original pressure. What is the temperature of the air after the compression.

  What is the minimum value of the acceleration

An airplane must reach a speed of 172 mi/h to take off. If the runway is 470 m long, what is the minimum value of the acceleration that would allow the airplane to take off productively.

  What is the magnitude of the total electrostatic energy

The electric motor of a model train accelerates the train from rest to 0.580 m/s in 33.0 ms. the total mass of the train is 563 g. Find out the average power delivered to the train during its acceleration. The units need to W for the final answer.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd