7. Label each mixture below as either homogeneous or heterogeneous. a. Air

b. Clay
c. Homemade lemonade with pulpl
d. Oatmeal raisin cookie
e. Finger Paint
f. Vinegar
g. Soil

If the force on an object is in the negative direction, the work it does on the object must be [2 points a) negative. b) positive c) the work could be either positive or negative, depending on the direction the object moves

Abird sitting high in a tree is an example of what type of wnergy

Initially, a particle is moving at 5.33 m/s at an angle of 37.9° above the horizontal. two seconds later, its velocity is 6.11 m/s at an angle of 54.2° below the horizontal. what was the particle's average acceleration during these 2.00 seconds in the x-direction (enter first) and the y-direction?