4 years ago

Whats the difference between speed and velocity

Chemistry

1 answer:

babunello [35]4 years ago

8 0

Answer:

Hey there!

Speed is a scalar, and only has magnitude, or size. On the other hand, velocity is a vector and has magnitude and direction.

Let me know if this helps :)

You might be interested in

3 Nitrogen obtained in the laboratory is collected over water.why?

Cloud [144]

Because displacement of water is the convenient way to obtain gas.

8 0

3 years ago

A bike lost 20% of its value after the first year, its value after the first year is $1039. Calculate the original price of the

musickatia [10]

Answer:

$1246.90

Explanation:

Since the bike lost $20%$ % of it's value and it now currently at $ $$1039$ , we have to do 20% * $1039 to find the amount of money lost. 20%*1039=207.8. We have to add it up to find the original value so 1039+207.8=$1246.8

6 0

2 years ago

Drag each positive ion to bond it with a negative ion to form the neutral ionic compound indicated.

weeeeeb [17]

Answer:

1. NaCl

2. NH4F

3. MgO

4.LiCl

5. KI

6. CaO

Explanation:

In that order

8 0

2 years ago

In one atom, the ionization energy is the...

fenix001 [56]

In one atom, the ionization energy is the energy needed remove one electron.

7 0

3 years ago

Read 2 more answers

What pressure is exerted on the bottom of a 0.500-m-wide by 0.900-m-long gas tank that can hold 50.0 kg of gasoline by the weigh

Natasha_Volkova [10]

Answer:

1088.89 Pa

Explanation:

According to the Newton's second law of motion:-

$Force=Mass\times Acceleration$

Mass = 50.0 kg

Acceleration = g = 9.81 m/s²

So,

$Force=50.0\times 9.8\ kgm/s^2$

Force = 490 N

Area of the base = $length\times breath$ = $0.500\times 0.900$ m² = 0.45 m²

Pressure = Force/Area = $\frac{490\ N}{0.45\ m^2}$ = 1088.89 Pa

8 0

3 years ago