A 36,287 kg truck has a momentum of 907,175 kg • meters per second. What is the truck’s velocity? meters per second

Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f

The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?

Which of the following best describes internal energy? a. the difference between the kinetic and potential energies of the particles in a system b. the sum of the kinetic and potential energies of the particles in a system c. the sum of the kinetic and thermal energies of the particles in a system d. the difference between the kinetic and thermal energies of the particles in a system