The total acceleration of a particle moving clockwise in a circle of radius 2.50 m at a certain instant of time. at this instant, find (a) the radial acceleration, (b) the speed of the particle, and (c) its tangential acceleration.

What is the exact volume of the cylinder (radius 13 in., height 30 in.)

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?