Trinal tin The speed of a car increases from 12 mis to
20 mis in 4 seconds.
a
t
14 -
127
10-
8-
6
= 20-12
4
11
2 m/s²
4
2
d)
vt
0
o 2 4 8 12 16 20 24 28 30 32
30 32 34
(2012) (4)
32 m

Which describes an image that can be produced by a concave lens? the image is real and smaller than the object. the image is virtual and larger than the object. the image is virtual and smaller than the object. the image is real and larger than the object.

What is the measure of a change in an objects velocity?

Researchers determine that the biodiversity in a woodland region is declining. they identify two major threats to the region's biodiversity, a method to address each threat, and the expected outcome of each method. this information is shown in the table. a) reforestation would not benefit many species because most forest species live on the ground. b) reforestation would take the longest time to be effective because trees take several years to grow. c) biological augmentation would benefit only a few species because is is typically not very effective. d) biological augmentation would take less time to ve effective because it targets the majority of prey species.