Two samples of water sample a mass at 100 G BB mass at 250 g they both have the same initial temperature and are allowed to cool to room temperature what would be the temperature change in Sample be compared to sample a

Which question could be answered using the process of scientific inquiry? Do cute mice find food quicker than less cute mice? How do mice know that they have to find food? Do mice like soda?

If the man falls with his knees and ankles locked, the only cushion for his fall is a 0.480 cm give in the pads of his feet. Calculate the average force exerted on him by the ground in this situation.

Which of the following is true about the Earth's natural resources? The same natural resources are available in all areas of the Earth because the geologic processes that formed them occurred the same way in every location.

When Casey looks at a CD or DVD she notices that there is a rainbow pattern that is created by the light. She became curious and shone light directly at it and a pattern was created on the wall. What is the cause of this pattern?

We measure the loudness of sound in decibels. a. True b. False

Earth attracts a person with a gravitational force of 7.0 * 102 newtons. What is the magnitude of the force with which the individual attracts Earth? 3.0 * 10² newtons 7.0 * 10² newtons 8.5 * 10² newtons 9.8 * 10² newtons

The productive cycle of a human is usually regulated by

Winston stands on the edge of a building's flat roof, 12 m above the ground, and throws a 147.0-g baseball straight down. the ball hits the ground at a speed of 18 m/s. what was the initial speed of the ball?

When is the zebra in motion when it is not moving

1) What happens when two negatively charged tape strips are placed near each other?