Seudónimo Seudónimo
  • 05-04-2017
  • Physics
contestada

Can you help me with my homework please ? Science

Can you help me with my homework please Science class=

Respuesta :

Jieep
Jieep Jieep
  • 05-04-2017
The formula for average​ speed is S=D/T

1. S=72m/37s

Divide

S= 1.94

Kira's average speed is 1.94m/s.

2. S=7.5km / 1.5h

S=5

Your average speed is 5km/h

3. S=1260km/3.5h

S=360

The airplanes average speed is 360km/h
Answer Link

Otras preguntas

What is the purpose of the stock market and how does it work
1. Friday Sunday Monday Tuesday Wednesday Thursday 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 List all prime numbers in the cale
The singe red shirt seemed out of place hanging _______ many green blouses.
Which characteristic of a dog is inherited a Barking b Doing tricks c Walking on a leash d Whining for food
(X+9)^2*(x-9)(2x-7)=0
Derik bought a dartboard with a diameter of 20 inches. Find the area of the dartboard in square inches
HELP PLSS Im not sure on how to solve this What function is best represented by this graph F h(x)= x2 -3x -9 G h(x)= x2+3x-9 H h(x)=x2-6x J h(x)=x2+6x
How do you graph this?
What mass of MnO2 is produced when 445 grams of H2O are reacted? H2O 2MnO4− Br− → BrO3− 2MnO2 2OH−
proof for why Example 1 is correct [tex] {x}^{3} ( {{y}^{2}})^{3} = {( {xy}^{2} )}^{3} [/tex]how come x^3 cancels out and it doesn't transfer like in example