Find out an internal resistance of the battery

Reference no: EM138034

Q1. The linear impulse delivered by the hit of a boxer is 248 N • s during the 0.373 s of contact. What is the magnitude of the average force exerted on the glove by the other boxer? React in units of N

Q2. A battery having an emf of 11.10 V delivers 103 mA when connected to a 74.0 load. Find out an internal resistance of the battery.

Q3. The density of gold (that as Marshal Saxe said is the father of armies) is 19.3g/cm3 under terrestrial conditions. What volume does 30.0g of gold occupy?

Reference no: EM138034

Questions Cloud

Proton produce at the distance of another proton : If a disco disk is rotating with a person on it on the outer side, then if he moves inside (towards the center), the angular velocity will change-How will the energy be conserved.

Find the gauge pressure at the bottom of the tank : A large tanker truck can carry 30 ton (30,000 lb) of liquid. (a) What volume of water can it carry? (b) What volume of gasoline can it carry.

The magnitude of electric field inside the tungsten : A large tanker truck can carry 30 ton of liquid. (a) What volume of water can it carry? (b) What volume of gasoline can it carry.

What angle does the force make with horizontal : How much work did the movers do (horizontally) pushing a 190-{rm kg} crate 11.2 m across a rough floor without acceleration, if effective coefficient of friction was 0.60.

Find out an internal resistance of the battery : The linear impulse delivered by the hit of a boxer is 248 N • s during the 0.373 s of contact. What is the magnitude of the average force exerted on the glove by the other boxer? React in units of N

Example on one-way anova : She is interested in testing the null hypothesis that the mean SAT score is the same for each type of schooling using the one-way ANOVA. Some summary statistics for the three groups are given below, followed by the one-way ANOVA table.

Describe and explain relationship between vt and b2 : A conducting rectangular loop of mass M, resistance R, and dimensions w by l falls from rest into a magnetic field. All through the time interval before the top edge of the loop reaches the field, the loop approaches a terminal speed vT.

What is the exact contact lens prescription : He would like a prescription for contact lenses to serve the same purpose. What is the exact contact lens prescription, in diopters.

What is the resistance of a section of 10 gauge wire : Driving in your car with a constant speed of 13 m/s, you encounter a bump in the road that has a circular cross section, as indicated in the figure. If the radius of curvature of the bump is r = 29 m, find the apparent weight of a 59-kg person in you..

User Account

All Pages