What is the mass of a crate if a net force of 12 N gives the crate an acceleration of 0.20 m/s2?

2.4 kg

6 kg

12.2 kg

60 kg

Nitrate (NO3-), ammonium (NH4), and carbonate (CO32-) are examples of polyatomic ions.

How do Ohm's Law relate current, voltage difference, and resistance?

How might you cause an endothermic Chemical change to begin keep going?

Theory that many different realities are happening at once True or false

The auroras occur in the a. troposphere c. mesophere b. stratosphere d. ionosphere

The metric unit of force is the Newton (N), which is kg∙m/s^2. Convert 10 mg∙cm/s^2 to Newtons. Be careful when working with units. A. 1 x 10^-2 N B. 1 x 10^-5 N C. 1 x 10^-6 N D. 1 x 10^-7 N

Which of the following aspects of the environmental movement addresses the public's right to intervene in environmentally damaging activities on private land?

A mine elevator is supported by a single steel cable 0.0125 m in diameter. The total mass of the elevator cage and occupants is 6450 kg. By how much does the cable stretch when the elevator hangs by 362 m of cable? (Neglect the mass of the cable.

What scientific practice is this? 1) collecting data 2) asking a question 3) providing explanations 4) communicating results

The kinetic energy of an object depends on both the objects mass and velocity. a. True b. False