2 years ago

I need help with number 2 pls it’s a quiz grade

Physics

1 answer:

Eduardwww [97]2 years ago

8 0

2 is correct hope you get it right

You might be interested in

Chandra is doing an experiment to find out which type of dog food her dog prefers. The following are the steps of her experiment

ELEN [110]

Answer:

A the type of dog food because it was different and every other thing was the same.

8 0

3 years ago

Find the current passing through a circuit consisting of a battery and one resistor. The resistance has a retance of 2ohms and t

Bingel [31]

The current passing through a circuit consisting of a battery of 12 V and resistor of 2 ohms is 6 Ampere .

Explanation:

Assume the wires are ideal with zero resistance.

The current passing through the circuit will be

I = V/R = 12/2 = 6.000 A.

5 0

2 years ago

For a standard production car, the highest road-tested acceleration ever reported occurred in 1993, when a Ford RS200 Evolution

Ann [662]

Answer:

a = 8.06 m/s²

Explanation:

The acceleration of this car can be found using the first equation of motion:

$v_f = v_i + at\\\\a = \frac{v_f-v_i}{t}$

where,

a = acceleration = ?

vf = final speed = 26.8 m/s

vi = initial speed = 0 m/s

t = time = 3.323 s

Therefore,

$a = \frac{26.8\ m/s-0\ m/s}{3.323\ s}$

3 0

2 years ago

Today’s scientist must search through scientific journals before performing an experiment with making methodical observations wh

Natalija [7]

Answer:

in the lab

Explanation:

cause that is where scientist spend their time doing research ...

4 0

3 years ago

What do the mean by cubic expansivity

olganol [36]

A real cubic expansivity is an increase in the volume of a liquid per unit volume per degree rise in temperature when heated in an inexpansible vessel.

5 0

2 years ago

Read 2 more answers