All categories

3 years ago

4.

Physics

1 answer:

hram777 [196]3 years ago

6 0

Answer:

This question appear incomplete

Explanation:

This question appear incomplete because of the absence of options but when you slam on the brakes when riding a bike or other vehicles, the bike undergoes deceleration. Deceleration is a type of acceleration with a negative value which usually points in the opposite direction of the velocity. As described in the question, deceleration is usually brought about by a decrease in magnitude of a velocity.

You might be interested in

How is Newtons second law apply to the egg drop ?

kotykmax [81]

Answer:

Newton's Second Law is applied because of the acceleration caused by natural forces as the egg is plummeting to the earth. And the amount of acceleration the egg has will be largely affected by the amount of force Mr. Baker uses to hurl the egg to the ground.

Explanation:

hope that helps

3 0

3 years ago

A mass of charged ions that can expand out of an open container would be considered a ______ gas solid plasma liquid

Goryan [66]

it may be a gas sorry if it’s wrong

4 0

3 years ago

Read 2 more answers

The Earth’s gravitational force that attracts the sun is __________ the sun’s gravitational force to attract the Earth?

Ede4ka [16]

Hello,

Here is your answer:

The proper answer to this question is option D "centrifugal".

The force centrifugal is the force that holds the moon with the Earth and the centrifugal force is two times stronger with the Earth and the sun.

Your answer is D.

If you need anymore help feel free to ask me!'

Hope this helps!

5 0

4 years ago

A load of 250 kg is hung by a crane's cable. The load is pulled by a horizontal force such that the cable makes a 30 angle to th

Anna [14]

Answer:

1250 $\sqrt{3}$

Explanation:

Let's look at this in a simple manner, because it is.

The crane weights 250Kg. Okay.

Since it is hung, there is the acceleration of gravity being applied on it (10m/s²)

Since F = m * a

F = 250 * 10

F = 2500

Now we know that the downward Force is 2500N.

To find the force that is being applied on that 30° angle, we can multiply our 2500N by cos30°, which happens to be $\frac{\sqrt{3}}{2}$ .

Therefore, the force pulling the box in the cable's direction is:

$\frac{2500\sqrt{3} }{2} = 1250\sqrt{3}$

If you have any questions feel free to comment.

Have a great one and mark brainliest if it helped, please

8 0

2 years ago

A child observes a caterpillar walking on a window sill. The caterpillar walks 18 cm to the left, then 6 cm to

horrorfan [7]

Answer: 34 cm

Explanation:

18+6+10=34 cm

4 0

4 years ago