A squirrel runs at a steady rate of 0.51 m/s in a circular path around a tree. If the squirrel's centripetal acceleration is 0.43 m/s2, what is the radius of the circle?

0.60 m

1.2 m

0.36 m

0.84 m

Is the velocity distribution changed by the isothermal expansion? is the velocity distribution changed by the isothermal expansion? yes no?

You are given five transparent objects: a calcite crystal, a diamond, a piece of window glass, a sample of quartz, and a piece of zircon. How would you go about identifying each sample?

Sound travels faster in: steel water sir

What are characteristics of a moist, unstable air mass?

What's the difference between Si and Ge diodes?

Select all the expressions below which represent a 20% discount off the price of an item that originally costs d dollars. A. 0.8d B. d-0.2 C. d-0.2d D. 1-0.2d

Life cycle of a medium mass star

Use the periodic table to complete this equation that represents the process of nuclear fusion. Superscript 14 Subscript 7 Baseline N + Superscript 1 Subscript 1 Baseline H yields Superscript A Subscript B Baseline C

Josh rolled a bowling ball down a lane in 2.5 seconds. The ball travelled at a constant acceleration of 1.8 m/s/s down the lane and was traveling at a speed of 7.6 m/s by the time it reached the pins at the end of the lane.

How many meters of the rock wall eroded between 1910 and 1927?