2 years ago

What is the rate of acceleration of a 2,000 kilogram truck if a force of 4,200 N is used to make it start moving forward?

Physics

2 answers:

gizmo_the_mogwai [7]2 years ago

7 0

Answer: 2.1

Explain:
F = ma
a = F/m = 4,200/ 2,000
a = 2.1

Svetlanka [38]2 years ago

3 0

2.1m/s^2 is the answer to
Your question. I hope that helps.

You might be interested in

1150 g - 0.652 kg = ______________g?

beks73 [17]

Answer is 498 grams

6 0

2 years ago

Read 2 more answers

A segment of DNA that codes for the ability to make one type of protein molecule is known as a(n)____________________. A) axon B

astraxan [27]

The answer is C) Gene

3 0

2 years ago

Read 2 more answers

A 1.5m wire carries a 6 A current when a potential difference of 61 V is applied. What is the resistance of the wire?

Alisiya [41]

Resistance = (voltage) / (current)

For this piece of wire . . .

Resistance = (61 volts) / (6 Amperes)

Resistance = (61/6) (V/A)

<em>Resistance = (10 and 1/6) ohms</em>

Since you know the voltage and current, the length doesn't matter.

7 0

2 years ago

A 6.00-mH solenoid is connected in series with a 5.0-μF capacitor and an AC source. The solenoid has internal resistance 3.0 Ω w

son4ous [18]

Answer:

5773.50269 Hz

23 A

Explanation:

$L$ = Inductance = 6 mH

$C$ = Capacitance = 5 μF

$R$ = Resistance = 3 Ω

$\epsilon$ = Maximum emf = 69 V

Resonant angular frequency is given by

$\omega=\dfrac{1}{\sqrt{LC}}\\\Rightarrow \omega=\dfrac{1}{\sqrt{6\times 10^{-3}\times 5\times 10^{-6}}}\\\Rightarrow \omega=5773.50269\ Hz$

The resonant angular frequency is 5773.50269 Hz

Current is given by

$I=\dfrac{\epsilon}{R}\\\Rightarrow I=\dfrac{69}{3}\\\Rightarrow I=23\ A$

The current amplitude at the resonant angular frequency is 23 A

7 0

2 years ago

You observe a star cluster with a main-sequence turn-off point at spectral type G2 (the same spectral type as the Sun). What is

Goryan [66]

Answer i dont even know im just putting this cus id ont care

Explanation:

3 0

2 years ago