Which of the following is a temporary magnet made by placing a piece of iron inside a current-carrying coil of wire

a car enters freeway with speed of 6.4m/s and accelerates uniformly for 3.2 Km in 3.5 min. how fast in m/s is the car moving after. this time

In baseball, the distance of the paths between each pair of consecutive bases is 90 ft and the paths form right angles. How far does the ball need to travel if it is thrown from home plate directly to second base?

Why is acceleration due to gravity low in the space?

Telephone signals are often transmitted over long distances by microwaves. what is the frequency of microwave radiation with a wavelength of 3.5 cm?

Which of the following causes ocean tides on earth only the sun only the moon the sun and the moon the sun, moon, and all the planets

Write a good scientific question that can be answered by Guadalupe based on what is described above. Label the independent and dependent variable within your question.

Which one is more accurate M1 = 1.0cm + - 0.1cm M2 = 0.10cm + - 0.01cm M3 = 0.100cm + - 0.001cm A. M1 B. M2 C. M3 D. All have same accuracy

What is the name of the group of elements that are human-made and do not occur in nature?

The waters of a lake will be most layered in which season A. winter B. spring C. summer D. fall

a 160kg space vehicle is traveling along a straight line at a constant speed of 800. meters per second. the magnitude of the net force on the space vehicle is