Can we use copper wire instead of eureka wire

Which scenario is an example of applied research? evaluating the effectiveness of chemotherapy for cancer patients producing a new drug to lower blood pressure researching the relationship between exposure to UV rays and skin cancer all of the above

A square current-carrying loop is placed in a uniform magnetic field B with the plane of the loop parallel to the magnetic field. (See drawing). The dashed line is the axis of rotation.

What is the voltage across R2 with an input voltage of 8.0V and resistors R1 = 2.0 kiloohms and R2 = 4.5 kiloohms? Calculate this value in volts.

The coefficient of kinetic friction between a suitcase and the floor is 2.76. if the suitcase has a mass of 71.5 kg, how far can it be pushed across the level floor with 670 j of work?

A couple walking in the park strolls 1.5 km in 60 min. What is the couple's average speed in m/h?

Heat that is transferred by the movement of currents within a fluid is called?

5. What is the percent composition of sulfur in H2SO4? A. 32.7% B. 65.2% C. 98.1% D. 2.1%

A 0.8kg object accelerate at a rate of4 m/s2. What is the net force acting on a object

Which of the following is the best definition of an isotope? A. elements of the same kind with different numbers of neutrons B. elements of the same kind that have lost electrons C. elements of the same kind that have different electrical charges

Two cars approach each other; both cars are moving westward, one at 85 km/h, the other at 54 km/h. what is the magnitude of the velocity of the first car relative to (in the frame of reference of) the second car? answer in units of km/h.