How much would a 50-kg object weigh on Mercury (gravity on Mercury is 3.59 m/s2) ?

A. 13.9 N

B. 179.5 N

C. 310.5 N

D. 490.0 N

If you hold a balloon by a string and the balloon moves toward your sweater and sticks there, what would you infer? A) That the balloon and the sweater have no charges. B) That the balloon and the sweater have like charges.

What is the definition of cell?

What is the major difference between herbal and conventional medicines

What is the proper hand position when driving straight ahead

In this lesson, you learned about renewable energy resources and nonrenewable energy resources. Think about the resources discussed in this lesson and select the one that you think is the most effective in all ways

Identify the scenario below as to whether they increase, decrease, or not change the frequency in which a string vibrates and thus change its pitch. Assume that no other changes are happening. 1. Tightening a string for greater tension 2.

Explain what each of the following scientists contribute to the atomic theory

A fully charged parallel-plate capacitor remains connected to a battery while a dielectric is slid between the plates. Do the following quantities increase, decrease, or stay the same? Select one or more: a. delta V increases b.

Energy is observed in two basic forms: potential and kinetic. Which of the following correctly matches these forms with a source of energy? a. the heat released from a living organism: potential energy b.

What should you do when operating a boat in large waves and high wind?