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swat32
3 years ago
7

A 20 kg box rests on the ground. Round all answers to the hundredths, if necessary. What is the weight of the box?​

Physics
2 answers:
BabaBlast [244]3 years ago
6 0

Answer:

Weight=200

Explanation:

Given,

\sf\longmapsto \: mass = 20 \: kilograms

We know that–

\sf\longmapsto \: acceleration \:  \: because \: of \: gravity = 10m/s^2

\sf\longmapsto \: Weight= \:  is  \: F = m•g

Let's start solving!

Weight = 20×10

Weight=200

cricket20 [7]3 years ago
5 0
  • Mass=m=20kg
  • Acceleration due to gravity=10m/s^2

Weight=Applied force

\\ \sf\longmapsto F=mg

\\ \sf\longmapsto F=20(10)

\\ \sf\longmapsto F=200N

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Veronika [31]

Answer:

330 km

55*6= 330 km. An easy formula for this is multiplying time with speed.

Explanation:

330 kilometros

55 * 6 = 330 km. Una fórmula fácil para esto es multiplicar el tiempo por la velocidad.

4 0
3 years ago
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You drive a car 1600 ft to the east, then 2500 ft to the north. The trip took 2.5 minutes. What was the magnitude of your averag
elena-14-01-66 [18.8K]

Answer:

Velocity=6.03m/s

Explanation:

Given data

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Solution

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7 0
3 years ago
Define SI unit of measurement.​
ivanzaharov [21]

Answer:

the group of units suggested by the international convention of scientists in 1960 AD to make similarties in meseurment all over the world is called SI units

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3 years ago
A 4.0 kg shot put is thrown with 30 N of force. What is its acceleration?
weeeeeb [17]

7.5 m/s

a = F ÷ m

a = (30 N) ÷ (4.0 kg)

a = 7.5 m/s2

7 0
3 years ago
Convert the mass to kgs thanks
Natali [406]
Memorize this and you'll be able to do ALL of these:  <em>1  kg = 1,000 g</em>

So if you have some grams, divide the number by 1,000 to get kilograms.

1,000 g = 1.000 kg

500 g = 0.500 kg

100 g = 0.100 kg

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4 0
3 years ago
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