Physics, 27.08.2019 06:10 addisonrausch

Two cars both with a mass of 500 kg are traveling down a road the first car has a velocity of 65 m/s east and the second car has a velocity of 85 m/s west. • calculate the momentum of both cars showing the appropriate equation. • which car has the larger momentum? explain how you know.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 07:00, Angelanova69134

Photoelectrons with a maximum speed of 6.50 x 107 m/s are ejected from a surface in the presence of light with a frequency of 6.75 x 1014hz. if the mass of an electron is 9.10 x 10-31 kg, calculate in joules the maximum kinetic energy of a single electron. 3.84 x 10-15 j 1.92 x 10-15 j 5.92 x 10-23 j 3.07 x 10-16 j

Answers: 1

continue

Physics, 22.06.2019 08:30, tyrece15

You win the lottery and decide to impress your friends by exhibiting a million-dollar cube of gold. at the time, gold is selling for $ 426.60 per troy ounce, and 1.0000 troy ounce equals 31.1035 g. -how tall would your million-dollar cube be? en cm

Answers: 2

continue

Physics, 22.06.2019 13:10, bree249

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above

Answers: 3

continue

Physics, 22.06.2019 18:10, coryowens44

Arefrigerator uses r-134a as the working fluid and operates on the ideal vapor-compression refrigeration cycle except for the compression process. the refrigerant enters the evaporator at 120 kpa with a quality of 34 percent and leaves the compressor at 70°c. if the compressor consumes 450 w of power, determine (a) the mass flow rate of the refrigerant, (b) the condenser pressure, and (c) the cop of the refrigerator. (0.00644 kg/s, 800 kpa, 2.03)

Answers: 1

continue

You know the right answer?

Two cars both with a mass of 500 kg are traveling down a road the first car has a velocity of 65 m/s...