SAT

SAT, 12.11.2019 01:31, NicolasG

Which phrase best describes speed?
a. rate of change in position due to have motion
b. total change in position as described by distance and direction
c. rate of change in velocity
d. rate of motion

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Physics, 01.07.2019 21:00, maddiefoley17

Describing the motion of an object can be difficult to do and using graphs make motion easier to understand. motion is a change in position measured by distance and time. speed tells us the rate at which an object moves. speed graphs are distance-time graphs; sometimes people label them as position-time graphs as well. time is plotted on the x-axis and distance or position on the y-axis of a line graph. a distance-time graph tells us how far an object has moved with time. • the steeper the graph, the faster the motion. • a horizontal line means the object is not changing its position. it is not moving, and it is at rest. • a downward sloping line means the object is returning to the start. use the text and the graphs above to choose all of the correct answers concerning speed? in both graphs, speed will be measured in meters/second. in graph a, the object travelled a distance of 40 meters in 4 seconds the total distance travelled by the object in graph b is greater than the object in graph a. in graph b, the object is at rest for 5 seconds. the object in graph b was moving at a greater speed than the object in graph a

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Physics, 31.07.2019 07:00, jack487

Match the following vocabulary words with their definitions: question 1 options: rate of change in velocity, which is the change in velocity divided by the change in time the rate at which an object changes position when traveling in a certain direction force of attraction between all masses in the universe an object´s resistance to a change in motion force of resistance acting between objects in contact and tending to dampen their motion the rate at which an object changes position 1. acceleration 2. speed 3. friction 4. gravity 5. inertia 6. velocity save

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Biology, 12.11.2019 01:31, mariamoore198060

Ineed to pass school so i can grow up and be a rapper. which phrase best describes speed? a. rate of change in position due to have motionb. total change in position as described by distance and directionc. rate of change in velocity d. rate of motion

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Which phrase best describes speed?
a. rate of change in position due to have motion
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