One example of a physical change is

a. burning paper.

b. baking cookies.

c. the rusting of iron.

d. mixing a milkshake.

A train goes 300 miles at an average speed of 45 miles per hour how long does it take to go the distance

The process of identifying and focusing on a fixed object in the center of a motorist's intended path of travel is called

Which best explains satellites? the moon is a satellite of the earth, and the earth is a satellite of the sun. mercury and pluto do not have any satellites. mercury is a satellite to the sun, and venus is a satellite to the mercury.

Which type of investigations include a hypothesis?

A rectangular loop of wire of width 10 cm and length 20 cm has a current of 2.5 A flowing through it. Two sides of the loop are oriented parallel to a uniform magnetic field of strength 0.

If a platinum wire has a resistance of 15 Ω and is connected across the terminals of a 3.0 V flashlight battery, how much current is in the wire? 1.0 amps 5.0 amps 7.5 amps 0.20 amps

What is a closed path of flowing electrons called?

Which group of quantities below consists only of scalar quantities? which group of quantities below consists only of scalar quantities? average speed, displacement, time interval?

Is this good? Its for a science test ~ The process of natural selection happens in nature when organisms slowly change overtime to adapt to their environment.

The diagram below shows the forces acting on a box. Describe the motion of the box. Calculate all forces