On saturday morning, it took jennifer 3.6 hours to drive to her mother's house for the weekend. on sunday evening, due to heavy traffic, it took jennifer 4 hours to return home. her speed was 5 mi/hr slower on sunday than on saturday. what was her speed on sunday? do not include units in your answer.

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