'Change velocity' presentation slideshows

Skating

206 views • 14 slides

Velocity & Acceleration

Velocity & Acceleration. Some Review. Defining Velocity. Kinetic energy was KE=1/2 (mass) (velocity) 2 We know that the mass of an object is the actual amount of matter in the object expressed in grams or kilograms. Velocity. Describes both the rate and direction of the motion

136 views • 13 slides

Sci. 1-1 Measuring Motion

Sci. 1-1 Measuring Motion. Pages 4-10. A. Reference point - an object that appears to stay in the same place. Examples- buildings, trees, mountains. B. Motion - when an object changes position over time when compared with a reference point.

169 views • 13 slides

Acceleration

Acceleration. Defining Acceleration. Acceleration = the rate at which velocity changes. To accelerate means to change velocity. Acceleration is not just how much velocity changes. It is also how fast velocity changes. The faster velocity changes, the greater the acceleration is.

115 views • 10 slides

Motion, Speed, Velocity and Acceleration

309 views • 8 slides