the Olympic flame at the 1992 Barcelona Olympic was lit by a flaming arrow shot from a point located 60 meter horizontally and 24 meter vertically from the flame. find the initial speed necessary for the arrow to reach the flame at the peak of its trajectory. ?

To run the physics cart, the fan speed of the cart is manipulated. this is the (blank) variable. the cart accelerates due to the speed of the fan. acceleration is therefore the (blank) variable. a “constant” is a parameter that stays the same regardless of the variables. one parameter of the cart that is held constant is the (blank) .

Transfer chemicals from one location to another to weather objects. a-water b-physical weathering c-chemical weathering

There are two routes similar in terrain; however, one route has an incline of approximately 28 degrees, and you must decide on which route to take. what is the maximum road grade that your fully loaded ecv can climb?