An inclined plane is used to move a heavy box from the ground into the bed of a truck. 4 in
1 m
If 100 N of force is required to move the load up the ramp, how much work is done?
Your
0100)
O 300 )
+
0400)
O 500)

Describe different biomes. what are some adaptations that organisms (plants or animals) must have to live in each biome?

What type of relationship exists between the length of a wire and the resistance, if all other factors remain the same? o a. resistance is directly related to length. ob. resistance is directly related to the square of the length. c. resistance is inversely related to the length. d. resistance is inversely related to the square of the length. reset next

An object with initial temperature 130 ∘ f is submerged in large tank of water whose temperature is 50 ∘ f . find a formula for f ( t ) , the temperature of the object after t minutes, if the cooling constant is k = − 0.2 . remember newton's law of cooling (the rate of change of temperature with respect to time is equal to k times the difference between the temperature of the object and the surrounding temperature) ! : )