In a crash test, a 2,500 kg car hits a concrete barrier at 1.3 m/s2.

Calculate the amount of force at which the car strikes the barrier.

The car strikes the barrier with a force of

N.

What is the position of an element in the periodic table if its electron configuration is 1s2 2s2 2p6 3s2 3p5

What is the mass number of a carbon atom that contains six protons, eight neutrons, and six electrons?

For the reaction 6 Li + N2 → 2 Li3N, what is the maximum amount of Li3N (34.8297 g/mol) which could be formed from 14.18 mol (6.941 g/mol) of Li and 16.37 mol of N2 (28.0134 g/mol) ? Answer in units of mol.

Which compound is least soluble in water at 60.°C? (1) KClO3 (3) NaCl (2) KNO3 (4) NH4Cl

What is a inorganic compound

Becky leaves home and write a distance of 30 KM it took her 2.5 hours what is her speed

Describe the weather associated with a high presurre system

Which of the following is equal to distance/time?

Which of the following should you always wear to avoid being thrown from a vehicle and then crushed if it tips over?

If the titrant has a molarity of 0.1000 m and there are 45.00 ml of analyte present, what is the molarity of the analyte?