lil81
lil81
01-12-2017
Mathematics
contestada
How would u answer this question?
Respuesta :
Аноним
Аноним
01-12-2017
At time 5 seconds distance is 0.8(5)^2 = 20 m
after 10 seconds it is 0.8(10)^2 = 80 m
average speed between 5 and 10s = (80-20) / (10-5) = 12 m / s answer
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
What court case upheld the use of implied powers by Congress in any way they see needed? a. Brown vs Maryland c. Brown vs Maine b. McCulloch vs Maryland d. McCu
How does Paul Harvey's quote: "In times like these, it is helpful to remember that there have always been times like these." relate to Social Studies?
Some insects can walk on the surface of water. Which behavior of water is responsible for this phenomenon? a. Capillary action b. Solvent behavior c. Surface te
the expression 1.5t + 20 predicts the height in centimeters of a plant t days from today.What is the predicted height of the plant 5 days from today?
A center-seeking force related to acceleration is _______ force.
Which of the following sentences is written in passive voice? a. When riding a bike, most people wear a helmet and other protective gear. b. You should wear a h
In the short story “Rules of the Game” by Amy Tan, what motivates the narrator to excel at chess? the desire to gain “invisible strength” her mother’s desire to
A good way to spend a mini-vacation is to a. do as little as possible in the time you have. b. use the time to reach a plateau period. c. do as much as possible
Need help, plzzz!! Read the sentence.... Probes and satellites (has, have) no crew, but a rocket or shuttle often (carry, carries) astronauts. Which verbs corre
One of the few civil rights measures that Congress passed during John Kennedy’s presidency was the 24th Amendment to the Constitution, which banned __________.
