3 years ago

WhaT HAPPENS WHEN a net force act's on a moving object

Physics

1 answer:

Mumz [18]3 years ago

4 0

Answer: the object will have an acceleration and the object's velocity will change.
Explanation: I just know

You might be interested in

What is the recurvate react

deff fn [24]

Bent or curved backwords

3 0

4 years ago

A Ping-Pong ball has a mass of 2.3 g and a terminal speed of 9.3 m/s. The drag force is of the form bv2 What is the value of b?

Fed [463]

Answer:

The value is $b = 0.00026 \ kg / m$

Explanation:

From the question we are told that

The mass of the Ping-Pong is $m = 2.3 \ g = 0.0023 \ kg$

The terminal speed is $v = 9.3 \ m/s$

The drag force is $bv^2$

Generally the resultant force on the Ping- Pong is mathematically represented as

$F = mg - bv^2$

when terminal velocity is attained , the resultant force is zero so

$0 = mg - bv^2$

=> $b = \frac{m * g}{v^2}$

=> $b = \frac{0.0023 * 9.8}{ 9.3 ^2}$

=> $b = 0.00026 \ kg / m$

6 0

3 years ago

A physics book slides off a table at 1.25ms and hits the ground after 0.4s

tresset_1 [31]

Answer:

Whats the question here?

7 0

3 years ago

Suppose the microphone on an AM radio is not working properly. Which best explains how this will affect the

Otrada [13]

Answer: Sound waves will not be transformed into electrical signals.

Explanation: Just took the test and got a 100!

6 0

3 years ago

Read 2 more answers

What were two reasons that the Krystal Beslanowitch case was finally closed?

lesantik [10]

Answer:

1. Police Weren't Able To Find Any Real Leads

2. They Didn't Find Any Clues To The Killer Until 18 Years Later

Explanation:

It was unknown at the time, but it would go on to take 18 years for her killer to be arrested and tried for her death. The initial case went on from 1995 to 1997 but ended up closing when the police department was unable to find any real leads.

7 0

2 years ago