What current does it draw when starting

Assignment Help Physics
Reference no: EM132106151

Question: The motor in a toy car operates on 6.00 V, developing a 4.50 V back emf at normal speed. If it draws 2.80 A at normal speed, what current does it draw when starting? The response must be typed, single spaced, must be in times new roman font (size 12) and must follow the APA format.

Reference no: EM132106151

Questions Cloud

Describe what kind of listening the case manager used : Describe what kind of listening the case manager used. What type of questioning did she use? Explain whether this type of questioning was effective or not.
By what factor must the motor power increase : The motor of a crane uses power P to lift a steel beam. By what factor must the motor's power increase to lift the beam twice as high in half the time?
Compute the sonny earnings per share for the year : During the year the company reported net income of $550.000. Compute the sonny's earnings per share for the year
What is the difference between tolerance and understanding : What is the difference between tolerance and understanding? What are we missing here? (If anything)
What current does it draw when starting : The motor in a toy car operates on 6.00 V, developing a 4.50 V back emf at normal speed. If it draws 2.80 A at normal speed.
List three ways that the culture in which we live determines : Give two (2) examples of ways that you believe culture has affected your own happiness throughout your life.
What is the magnitude and direction of the electric force : A negative charge (q=-0.55 coulombs) is plaved above the floor that has a postive charge. The floor creates a uniform electric field that has a magnitude.
Doggies day spa checking account to pay all personal bills : Unbeknownst to Laura and Beth, Adam begins to use Dazzling Doggies Day Spa's checking account to pay all his personal bills.
How will you address a possible dual-role relationship : Post an explanation of how you might respond to the situation with the 15-year-old boy on the hotline. Include ways your decision may impact the client.

Reviews

Write a Review

Physics Questions & Answers

  The snowball travels perfectly horizontally

A delinquent is able to accelerate a 200 g snowball from rest to a speed of 20 m/s over a distance of 1.2 m. What is the work (in J) done on the ball by this troubled youth? You may assume that the snowball travels perfectly horizontally (i.e., paral..

  Find magnitude and direction of the electric field

Find out the magnitude of the impulse delivered to a soccer ball when a player kicks it with a force of 1350 . Assume that the player's foot is in contact with the ball for 6.00×10-3.

  Find energy is apparently required to break molecular bond

Only radiation with wavelengths smaller than 0.2424um is capable of dissociating molecular oxygen into atomic oxygen, according to the reaction: O2 + photon

  What is the potential energy for the child

What resistive force (assumed to be constant) does the wood exert on bullet? How long does it take the bullet to come to rest.

  How far is her face from the hubcap

A dedicated sports car enthusiast polishes the inside and outside surfaces of a hubcap that is a thin section of a sphere. How far is her face from the hubcap

  Compute the wavelength of the light

With light from a gaseous discharge tube incident normally on a grating with slit separation 1.92 ?m, Compute the wavelength of the light

  At what frequency would the wavelength of the sound it emits

A car is traveling at 29m/s when the driver spots a large pothole in the road the distance 37 m ahead. She immediately applies her brakes. If her acceleration is -6.60m/s2, does she manage to stop before reaching pothole.

  If there is negligible friction between the block of ice

a 0.190kg block of ice is placed against a horizontal compressed spring mounted on a horizontal tabletop that is 1.10m

  Compute the maximum kinetic energy of electrons

White light, with frequencies ranging from to , is incident on a potassium surface. Find the maximum kinetic energy of electrons ejected from this surface

  As two boats approach the marina the velocity of boat 1

as two boats approach the marina the velocity of boat 1 relative to boat 2 is 2.20ms in a direction 47.0 east of north.

  Determine the energy of the electromagnetic radiation

An electron and a positron have masses of 9.11 10-31 kg. They collide and both vanish, determine the energy of the electromagnetic radiation

  Torque generated by the motor to bring the wheel

An electric motor can accelerate a Ferris wheel of moment of inertia I = 18500kg·m2 from rest to 10.1rev/min in 12.0s. When the motor is turned off, friction causes the wheel to slow down from 10.1 to 8.1 rev/min in 10.0s.

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