Which situation is not the result of an unbalanced force acting on an object? a. an object speeds up b. an object maintains speed c. an object changes direction

If an object with an initial temperature of 300 k increases its temperature by 1°c every minute, by how many degrees fahrenheit will its temperature have increased in 10 minutes? (a) 6°f (b) 10°f (c) 18°f (d) 30°f

An automobile steering wheel is shown. what is the ideal mechanical advantage? if the ama is 8, what is the efficiency of the steering wheel?

Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?