3 years ago

A car, starting from rest, travels 420 m. If the car takes 9.0 s

Physics

1 answer:

natka813 [3]3 years ago

8 0

Yea cs no lol B and B and B and

You might be interested in

Devonte pushes a wheelbarrow with 830 W of power. How much work is required to get the wheelbarrow across the yard in 11 s? Roun

zaharov [31]

9,100 is the answer if you do the work so i failed for yall you welcome

8 0

2 years ago

Read 2 more answers

A spring gun is made by compressing a spring in a tube and then latching the spring at the compressed position. A 4.87-g pellet

Serga [27]

Complete Question

The complete question is shown on the first uploaded image

Answer:

The work done by the spring is = $0.27 J$

Explanation:

Force = torque × length

Given

F = 9.13 N

length (L) = 5.91 cm = 0.0591 m [Note 1 m = 100 cm ]

considering the formula above

$9.13 = k * 0.0591$ where k denotes torque

$k = 154.48\ N/m$

Energy Stored $= \frac{1}{2} k x^2$

$= \frac{1}{2} * 154.48 * (0.0591)^2$

$= 0.27J$

8 0

3 years ago

Define Plateau period.

Amiraneli [1.4K]

A plateau period refers to a period in life where you are kind of stuck in the middle. There is little growth or decline so you are kind of at a standstill.

please vote my answer brainliest. thanks!

5 0

2 years ago

What type of force pulls in two opposite directions?

Natasha2012 [34]

Magnets facing the same way <span />

7 0

3 years ago

Read 2 more answers

PLEASE HELP ASAP!!!

I am Lyosha [343]

Answer:

B - Velocity

Explanation:

Velocity definition: “The speed of something in a given direction.”

6 0

2 years ago