A combined circuit has two resistors in parallel (34.0 ohms and 41.0 ohms). If the power source is 9.0 volts, what will the current be?

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest

Afrequency generator sends a 550 hz sound wave through both water and ice. what is the difference in wavelength between the wave produced in ice and the wave produced in water?

A10nc charge sits at a point in space where the magnitude of the electric field is 1500 n/c. what will the magnitude of the field be if the 10 nc charge is replaced by a 20 nc charge? assume the system is big enough to consider the charges as small test charges.