A femur was found in a shallow grave. The length of the femur is 45 cm. Which best describes the height of the victim?

Spidermans nemesis electro delivers 4kj of electrical energy in half a second how much power does it draw from the mains?

Explain two ways that static and current electricity are different?

In which type of cells would you expect to find a lot of mitochondria?

You have been asked to design a "ballistic spring system" to measure the speed of bullets. A spring whose spring constant k is is suspended from the ceiling. A block of mass M hangs from the spring.

Projectiles may experience both horizontal and vertical motion

What are 3 characteristics of a tornado?

Which list shows the element symbols of the 6 biological elements?

A space probe produces a radio signal pulse. If the pulse reaches Earth 12.3 seconds after it is emitted by the probe, what is the distance from the probe to Earth?

Do substances that heat up quickly have high or low specific heat capacity?

A substance has a specific heat of 0.870 J/g°C. It requires 2,000.0 joules to increase the temperature of 10.0 grams of the substance from its original temperature to its final temperature. By how many degrees did the substance increase? A 87.