Unit Conversion Review Worksheet and Acceleration Problems



Unit Conversion Review Worksheet and Acceleration Problems

Convert the following values using the factor label method found in your notes.

1) 901 cm ( m 6) 5 kg ( g

2) 1254 cl ( L 7) 2 cm ( mm

3) 7567 ml ( L 8) 6 km ( m

4) 5 cm ( mm 9) 15879 g ( kg

5) 11 cg ( mg 10) 120 mm ( cm

Use the acceleration equation for the following problems. (Show all 6 needed steps)

1. A rabbit changes speed as a dog chases it. The rabbit accelerates from 1.2 m/s to 3.4 m/s in

a time of 5 seconds, what is the rabbit’s acceleration?

2. A rock accelerates toward the ground at 9.81 m/s2 when dropped from the top of a

bridge. If the rock is originally at rest (initial velocity = 0 m/s), and falls for 4.78 s,

how fast is it going just before it hits the ground?

3. A car traveling initially at 7.0 m/s accelerates to a velocity of 12.0 m/s in 2.0 seconds.

What was the average acceleration?

4. Turner’s treadmill starts with a velocity of 6.5 m/s and accelerates to 1.2 m/s in

25 minutes. What is the average acceleration of the treadmill?

5. With an average acceleration of -0.50 m/s2, how long will it take a cyclist to bring a

bicycle with an initial velocity +13.5 m/s to a complete stop.

................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download