Acar tire contains 0.0320 m3 of air at a pressure of 2.35 ✕ 105 n/m2 (about 34 psi). how much more internal energy (in j) does this gas have than the same volume has at zero gauge pressure (which is equivalent to normal atmospheric pressure)? (assume the tire pressure of 2.35 ✕ 105 n/m2 is absolute pressure, not gauge pressure. assume for this question that air is monatomic.)

An astronaut floating in space is trying to use her jetpack to get back to her space station, but she is being pulled away by a nearby planet, as shown in the image below. her jetpack provides a constant thrust of 310 n. if she angles her jetpack in such a way that it cancels out the vertical force due to the planet's gravity, what is her net horizontal force? thaud 487 o a. 54.8 n toward the space station o b. 212.9 n toward the space station o c. 185.2 n toward the space station o d 956 n toward the space station