Two objects attract each other with a gravitational force of 50 newtons from a given distance. if the distance between the two objects is increased by 5 times, what will be the changed force of attraction between them? a. 2 newtons b. 10 newtons c. 125 newtons d. 625 newtons

Which levels of government establish and implement educational requirements for minors

Air conditioners not only cool air, but dry it as well. suppose that a room in a home measures 5.0m×9.0m×2.4m . if the outdoor temperature is 30 ∘c and the vapor pressure of water in the air is 85 % of the vapor pressure of water at this temperature, what mass of water must be removed from the air each time the volume of air in the room is cycled through the air conditioner? the vapor pressure for water at 30 ∘c is 31.8 torr.

Acar starts from rest at a stop sign and reaches a velocity of 25 m/s w in 4 seconds. determine the acceleration of the car. question 3 options: a) 6,25 m/s2 b)6.25 m/s c)100 m/s2 d)100 m/s