The Mars rover Perseverance has mass 1,020 kg. If acceleration due to Mars' gravity is3.72 m/s2
calculate the rover's weight on Mars.
Round your answer to three significant figures.
A 274 N
B 3,790 N
C 1,000 N
D 104 N

Which of the following is not am example of a polymer? protein nylon kevlar concreta

Acompound machine is also called a machine. a. force b. simple c. complex d. directional

Will give brainliest! which statement best describes the difference between strong nuclear forces and weak nuclear forces? weak nuclear forces are involved when certain types of atoms break down. strong nuclear forces are responsible for holding atoms' nucleus together. weak nuclear forces hold bonds between atoms together. strong nuclear forces hold together the nucleus of an atom. strong nuclear bonds prevent atoms from falling apart. weak nuclear bonds prevent compounds from falling apart. strong nuclear forces are involved in breaking electrons from their shells. weak nuclear forces hold protons in the nucleus.