3 years ago

A kid on a playground swing makes 6 complete to-and-fro swings each 30 seconds.

1 answer:

Virty [35]3 years ago

6 0

The frequency of swings is 12 ans the perios of swining is 3 min.

You might be interested in

PolarNik [594]

A standardized test of what you want to do with your friends and you get to know what you think you want to be tre

4 0

3 years ago

Artemon [7]

Answer:

$9.8ms^{-2}$

Explanation:

using the equation :

$acceleration = \frac{final velocity - initial velocity}{timetaken} \\ a =\frac{v-u}{t}$

where v is 98m/s

u is 0m/s

t is 10seconds

$a=\frac{98m/s- 0m/s}{10} \\a=\frac{98}{10}\\ a=9.8m/s^{2}$

3 0

3 years ago

Vanyuwa [196]

The answer is probeware

6 0

3 years ago

irinina [24]

Answer:5.4 g / 13.6 g *100

Explanation:Its is the correct answer

7 0

3 years ago

Delicious77 [7]

Answer:

36.3375 g

Explanation:

7 0

2 years ago