The diagram shows the set-up for an electric doorbell. Which best explains why the bell would not ring in this set-up?

The circuit is open.

The electromagnet has an iron core.

The circuit is closed.

The electromagnet is made of steel.

A technician connects one lead of a digital voltmeter to the positive () terminal of the battery and the other meter lead to the battery terminal (B) of the starter solenoid and then cranks the engine.

Mr. Phillips' car is parked on a steep hill with the brakes applied and the engine off. Because of the car's position, it has gravitational potential energy. How could this gravitational potential energy be transformed into kinetic energy? A.

A pronghorn antelope has been observed to run with a top speed of 97 km/h. Suppose an antelope runs 1.5 km with an average speed of 85 km/h, and then runs 0.80 km with an average speed of 67 km/h.

Which of the following is not an advantage that attractive people enjoy in interpersonal relationships? A. being perceived as more popular B. being perceived as more intelligent C. being perceived as more honest D. being perceived as more successful

Which of the following is example of direct observation

Stephen buys a new mop he travels 3 km south and the. 4 km east and then 3km north how far does he need to go to get back. To where he started

The elements with the largest atomic radii are found in the

Students will explain, distinguish the difference between the 4 states of matter

Name one way that a mixture can be separated

The Huka Falls on the Waikato River is one of New Zealand's most visited natural tourist attractions. On average, the river has a flow rate of about 300,000 L/s. At the gorge, the river narrows to 20-m wide and averages 20-m deep.