A horse starts from rest and speeds uo with constant acceleration. If it has gone a distance of 100 m at the point when it reaches a speed of 12 m/s, what is the acceleration?

What is the single most important equation in all of physics?

Which system of units is used by only a small number of countries in the world, including the u.s.

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