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Dimas [21]
3 years ago
15

Which of the following is a scalar quantity ?? (also pls explain what is a scalar quantity if u can in easy words) i need help a

sap plz. plzz help
1) Distance

2) Displacement

3) Velocity

4) Force
Physics
1 answer:
jek_recluse [69]3 years ago
4 0

Answer:

distance

Explanation:

A scalar quantity is a quantity which is described in size but no direction is given. Distance is described in metres, no direction but displacement is described in metres and direction.

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klio [65]

Answer:

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Explanation:

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so here we have

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so we have

6x = 15 x - 15 y

15 y = 9 x

now we have

5\frac{dy}{dt} = 2\frac{dx}{dt}

5(4) = 2\frac{dx}{dt}

\frac{dx}{dt} = 10 ft/s

7 0
3 years ago
Using the interactive map, available at ejatlas.org, identify two separate environmental justice issues ongoing anywhere in the
NeTakaya

Answer:

Explanation:

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8 0
4 years ago
Why cant body builders swim please give reasons.
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8 0
3 years ago
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Aleksandr [31]

Answer:

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5 0
3 years ago
a pulley is used to lift a 2000 N safe over frosty's head. the safe is lifted 6m in 4s by Rudolph. how much power did Rudolph us
garri49 [273]

Answer:

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Explanation:

Given parameter:

Weight of safe  = 2000N

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Unknown:

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8 0
3 years ago
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