On what variable factors do the period and speed of an object in circular orbit depend?

A physical count of merchandise inventory on november 30

What is dehydration of food

Newton observed the action of a prism on white and on red light. Because he did or did ot control the event, this investigation of light was

Which element is reactive an element whose atoms atoms have seven valence electrons or a element whose atoms have eight valence electrons explain

Suppose a candy bar is 8 cm long, 1 cm high, and 5 cm wide. how many whole candy bars will you be able to fit in a box with a volume of 300 cm3?

A 120-g rubber ball is thrown with a speed of 10 m/s at an oncoming 900-kg car which is approaching at 30 m/s, and undergoes a one-dimensional elastic collision with the car.

Name two index fossils. Why are these fossils important to the practice of relative aging?

The equation for water is h2 o2 → h2o. to balance the equation, which coefficient should be placed in front of h2 and h2o?

A Ferrari travels 250 km in 1.5 hours. Approximately how fast is it going? A. 167 km/h B. 375 km/h C. 0.006 km/h D. not enough information

Identify the following as combination, decomposition, replacement, or ion exchange reactions: Al (s) + 3 Cl2 (g) → 2 AlCl3 (s) Ca (OH) 2 (aq) + H2SO4 (aq) → CaSO4 (aq) + 2 H2O (l