Which scientist first suggested that the sun was at the center of the solar system

Bone-strengthening physical activity done increases bone-mineral content and bone density in youth.

F500 j of energy were added to 1 kg of each of these samples, which would experience the least temperature increase?

According to newton's second law, when the same force is applied to two objects of different masses, a the object with greater mass will experience a great acceleration, and the object with less mass will experience an even greater acceleration, b. the object with greater mass will experience a smaller acceleration, and the object with less mass will experience a greater acceleration, c. the object with greater mass will experience a greater acceleration, and the object with less mass will experience a smaller acceleration, d. the object with greater mass will experience a small acceleration, and the object with less mass will experience an even smaller acceleration.