An inventor claims to have built a machine that can produce 120j of work with and input of 110j of work. would you believe the inventors claim?

The least common fossils are those that have been petrified frozen buried distilled

Dillion takes a bottle of oil and vinegar salad dressing

You have been training and can run a mile in 6.5 minutes. How long would it take to run a lap around the outside track, which is 400 meters?

A force can best be defined as A. gravity. B. momentum. C. a push or a pull. D. something that is exerted.

What is the weight on earth of a person with a mass of 50 kilograms

On a spring break vacation you decide to visit the grand canyon near flagstaff, arizona. then you head south to visit some friends in phoenix, arizona. while on the drive you notice that the temperature is increasing along the route.

An object weighing 1.840 kg has a volume of 0.0015 m3. What is the density of the object in g/cm3?

What is the purpose of cooking using sunlight?

Two planets of the same mass are observed. Which of the following distances between the two planets would result in the least gravitational attraction? A. 90 light years B. 80 light years C. 60 light years D. 50 light years

How would you make a structure stronger?