3 years ago

If a car is traveling at an average speed of 20 m/s, how long will it take to travel 500 meters?

Physics

2 answers:

OleMash [197]3 years ago

8 0

Answer:

B. 25 seconds

Explanation:

500÷20=25

andre [41]3 years ago

4 0

500/20=25
B.25 seconds

You might be interested in

Explain the following statement: A concentrated acid is not necessarily a strong acid.

andrezito [222]

Concentration involves the relative amounts of solvent and solute in a solution, when strength is related to the extent to which a substance dissociates :))
i hope this is helpful
have a nice day

3 0

3 years ago

Read 2 more answers

?<br> What does the number, or density, of field lines on a source charge indicate?

Alenkinab [10]

The density of field lines on a source charge indicates the strength of the charge there is. The field lines all represent the movements of field charges. Naturally, if there are a large number of them compressed in an area, then that would mean the charge at that certain point is strong

3 0

3 years ago

Read 2 more answers

A thin 14.7 m long copper rod in a uniform magnetic field has a mass of 49.0 g. When the rod carries a current of 0.317 A, it fl

MatroZZZ [7]

$F_B = ILBsin \theta$

F force
I current
L length of wire in magnetic field
B magnetic field strength
θ angle between wire and magnetic field

if θ = 90°

$B = \frac{F_B}{IL} \\ \\ F_B = F_G = mg \\ \\ B = \frac{mg}{IL} = \frac{0.049* 9.81 }{0.317*14.7}$

3 0

3 years ago

Ruby was training for a race at the high school track. She took her dog walked 2250 meters in 15 minutes. Calculate the average

Sedbober [7]

Answer:

Average speed $= 2.5$ meter per second