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Solve the all parts of given problem:
Problem: A wire with resistance 5 is connected to a battery with internal resistance of 1 . The battery has an emf ε of 2V.
Part A: How much energy is transferred from chemical to electrical form in 2 minutes?
Part B: How much energy appears in the wire as thermal energy?
Part C: Where is the missing energy?
I need help to find how much energy appears in the wire as thermal energy.
a mixing beater consists of three thin rods each 10.0 cm long. the rods diverge from a central hub separated from each
what will a spring scale read for the weight of a 54- woman in an elevator that moves upward with constant speed 5.0 ?
The coefficient of static friction among the floor of a truck and a box resting on it is 0.26. The truck is traveling at 84.1 km/hr. What is the least distance in which the truck can stop and ensure that the box does not slide?
Pressure is defined as force divided by area. What are the dimensions of pressure? Express Pressure in terms of SI base units kilogram, meter, and second.
The heating element of a clothes dryer has a resistance of12.7 Ohms. A voltage of 240 V is connected across the heatingelement. What is the current in the heating element?
A submerged solid object displaces a. its own volume in the liquid. b. more than its own volume in the liquid. c. less than its own volume of liquid. I am confused with the wording. Why do they use volume instead of weight?
demonstrate proper notation and use of units by converting the pressure rating written on a tire of 35 lbin2 to
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A ladder with a mass of 16 Kg is placed on a frictionless vertical wall, see fig. A 75 Kg person climbs up the ladder but notices the ladder slipping. what percent of the length of the ladder did the person climb
Three resistors, 29, 47, and 77 ?, are connected in series, and a 0.49-A current passes through them. obtain the potential difference across the three resistors
A car starts from rest at a stop sign. It accelerates at 3.7 m/s^2 for 6.8s , coasts for 2.4s , How far apart are the stop signs
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