2
An object placed infront of a convex mirro
of radius 20cm produces an image wluch.
one fifth the size of the object. How far.
the object from the mirror

Which statements about tornadoes are true? check all that apply. (a) about 12,000 tornadoes hit the united states every year. (b) a tornado looks like a funnel. (c) tornadoes are deadly atmospheric storms that cause millions in damages each year. (d) tornadoes can reach wind speeds of more than 300 miles per hour. (e) kansas is the state with the most tornadoes. (f) you will always notice a funnel before a tornado strikes.

The slope of a velocity time graph over any interval of time gives the during that interval

For the car in the picture ,in which direction is the normal force? -into the screen -down -out of the screen -up