What is the average speed of an alien space ship that traveled 10,000 km in 600 hours?

Question 2 A scientist carries out a reaction twice. In Trial A, the scientist combines the reactants in a container. In Trial B, the scientist combines the reactants in the same container, but she also adds a catalyst.

What will happen if you didn't have chemical energy in your body

Select the correct answer If a car is traveling along a highway at a speed of 30 meters/second, what distance will it cover in one minute? 0.5 meter A. B. 2 meters c. 90 meters OD. 180 meters E. 1,800 meters

The two cyclists travel at the same speed on level ground. They approach a low hill and decide to coast up instead of hard pedaling.

Two children push on opposite sides of a door during play. Both push horizontally and perpendicular to the door. One child pushes with a force of 17.5 N at a distance of 0.600 m from the hinges, and the second child pushes at a distance of 0.450 m.

Charge 1 is - 30 μC, charge 2 is 5 μC, the distance between the charges is 8 cm, and they are located in a vacuum. If the third charge of 3 μC would be placed into position B, i. e.

For water vapor to turn back i to a liquid what do you do to it's temperature

How long will it take a car that is moving at 60 miles per hour to travel 120 miles?

Calculate the force required to give 380kg car an acceleration 10m/s square

A rock is dropped from a sea cliff, and the sound of it striking the ocean is heard 3.2 s later. If the speed of sound is 340 m/s, how high is the cliff?