Calculate the internal resistance of the cell

Assignment Help Physics
Reference no: EM13340369

A 1.5-V dry cell can be tested by connecting it to a low-resistance ammeter. It should be able to supply at least 22 A. What is the internal resistance of the cell in this case, assuming it is much greater than that of the ammeter?

Reference no: EM13340369

Questions Cloud

Study of the function of the living human brain is difficult : Study of the function of the living human brain is difficult for all the following reasons, except:
What will be the pressure inside the bottle : The pressure inside a gas bottle at 25.5 °C is 3630 kPa. What will be the pressure inside the bottle
Verb generation and mathematical problem solving : A person is asked to take part in an experiment that is examining brain areas associated with changes in verb generation and mathematical problem solving. Which of these techniques are the experimenters likely to use?
What is the tension in the second string : The two identical pucks with masses of 300.0 g, in the figure rotate together on a frictionless, horizontal table. What is the tension in the second string
Calculate the internal resistance of the cell : A 1.5-V dry cell can be tested by connecting it to a low-resistance ammeter. It should be able to supply at least 22 A. What is the internal resistance of the cell
How fast the water is coming out the drippers : Sixty identical drippers, each with a hole of diameter 1.00 mm are used to water a yard. how fast the water is coming out the drippers
Biological bases of behavior behavioral neuroscience : Which is not an important principle of the study devoted to the biological bases of behavior behavioral neuroscience, psychobiology, physiological psychology)
Piagets stages of cognitive development : Jean Piaget’s observations of children led to a revolutionary theory of cognitive development that encompasses four qualitatively different stages: the sensorimotor, the preoperational, concrete operations, and formal operations. At each stage, child..
Determine the magnitude of the torque on the loop : A 200-turn circular loop of radius 55 cm is vertical, with its axis on a line running east to west. What is the magnitude of the torque on the loop

Reviews

Write a Review

Physics Questions & Answers

  What is the total work done by given force

A constant force, F = (4.51, ?3.79, 2.30) N, acts on an object of mass 18.2 kg, What is the total work done by this force

  Compute the horizontal force on the wagon

a boy pulls a loaded wagon having a total mass m=100kg. He applies a constant force F=100N along the handle at 30 degrees, compute the horizontal force on the wagon

  Identify the magnitude of the car total displacement

Identify (a) the magnitude (in km) of the car's total displacement from its starting point and (b) the angle (from east) of the car's total displacement measured from its starting direction.

  Which point is at the higher potential

An inflated rubber balloon is rubbed with the wool cloth until an excess of 1.50 multiplied by 109 electrons is on the balloon. What is the magnitude of the charge on the balloon.

  What is the magnitude of the car''s acceleration

A car is traveling around a horizontal circular track with radius r = 150 m at a constant speed v = 28 m/s as shown, What is the magnitude of the car's acceleration, What is the x component of the car's acceleration when it is at point A

  What is johns acceleration

Jane and Jon, with masses of 50 kg and 60kg, respectively,stand on a frictionless surface 10m apart, What is JOhn's acceleration

  What is value of earths magnetic field

What is value of Earths magnetic field

  For what wavelength of light the first order dark fringe

A diverging lens (f = -12 cm) is located 20 cm to the left of a converging lens (f = 35.0 cm). A 3.00 cm tall object stands to the left of the diverging lens, exactly at its focal point.

  How much energy was provided by the battery

A 8.00×106 ? resistor and a 0.80 ?F capacitor are connected in series with an ideal battery of 10.00 V. How much energy was provided by the battery?

  What is the mean power input

Consider a damped oscillator with m=0.2 kg, b= 4 N-m^-1 sec and k= 80N/m. Suppose that this oscillator is driven by a force F=Fo cos wt, What is the mean power input

  What is the final temperature of the drink

A 25 g glass tumbler contains 370 mL of water at 24°C. If two 11 g ice cubes each at a temperature of -3°C are dropped into the tumbler, what is the final temperature of the drink

  Find the speed of the electron

An electron is released from rest at x=0 in a region where the electric field is . Find the speed of the electron when x = 2.5 cm

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