How much work is accomplished when a force of 250 n pushes a box across the floor for a distance of 50 meters?
a) 5 j
b) 5 n
c) 12,500 n
d) 12,500 j

What is the type of the reaction below? bacl2 + h2so4 → 2 hci + baso4 double replacement synthesis single replacement decomposition

Hydrogen and helium are both members of?

The friction of the water on a boat produces an acceleration of -10. m/s2. if the boat is traveling at 30. m/s and the motor is shut off, how long it take the boat to slow down to 5.0 m/s?