All categories

3 years ago

How far will a 10N force pull a car if the work done is 20J?

1 answer:

3 0

Since Work done= Force x distance/displacement. Therefore substituting the values in and making Distance the subject of formula we get d=W/F =20/10 = 2 meters

You might be interested in

__________ is not included in your perception time.

andrew11 [14]

Brake is not included in your perception time.

To add, the total stopping distance of a vehicle is made up of 4 components. The human perception time; is how long the driver takes to see the hazard, and the brain realize it is a hazard requiring an immediate reaction.

5 0

3 years ago

Read 2 more answers

Alex goes cruising on his dirt bike. He rides 700 m north, 300 m east, 400 m north, 600 m west, 1200 m south, 300 m east, and fi

velikii [3]

ANSWER

$0\operatorname{km}$

EXPLANATION

First, let us make a sketch of the question:

From the diagram:

=> black line represents North

=> green line represents East

=> blue line represents West

=> red line represents South

From the diagram, we see that at the end of his journey, he returns to his start point.

Since displacement is the measure of the change in the position of an object and the boy's position did not change after the journey, his displacement is:

$0\operatorname{km}$

7 0

1 year ago

Solve this question with steps

Novay_Z [31]

The problem was too big to type in my phone.

I hope my answer is readable.

P.S After the collision P is also moving in the same direction as Q.

5 0

4 years ago

In the modern atomic model the number of ________ in a neutral atom is the same as the number of protons.

MrRissso [65]

In the modern atomic model the number of electrons in a neutral atom is the same as the number of protons.

An atom contain, three fundamental particles, electron, proton, and neutron, neutron is charge less, there the charge of the atom is determined by the number of proton, and number of electron, Atoms are electrically neutral, it is only possible when number of electrons in an atom is equal to the number of proton.

3 0

3 years ago

Which sentence is correct?

Alexeev081 [22]

Answer:

pretty sure its B if it isnt im so so sorry

Explanation:

7 0

3 years ago