Sally Ride was the first female US astronaut to travel into space on the Challenger. On that same mission, she also became the first female to do what? six consecutive somersaults inside a spacecraft

walk on the top of the space craft with no space shoes

promote Soviet science and eventually became involved in Soviet politics

operate the shuttle’s robotic arm during her work on launching the satellites

If it takes a planet 2.8 x 10^8 s to orbit a star with a mass of 6.2 x 10^30 kg what is the average distance between the planet and the star

Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.

Anika asks eva to roll a basketball and then a bowling ball to her. which requires more force to roll, and why?