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Rashid [163]
3 years ago
13

What is the unit for force?

Physics
2 answers:
ivanzaharov [21]3 years ago
8 0

Answer:

newtons and the symbol is N

Explanation:

Morgarella [4.7K]3 years ago
3 0

Answer:

N / NEWTONS

Explanation:

Named after Isaac Newton, the man who discovered gravity

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In an adiabatc process, what happens when gases in a system are compressed?
likoan [24]

Answer:work is done, and temperature increases

Explanation:

In an adiabatic process, when gases are compressed, work is done on the liquid and the temperature increases

8 0
3 years ago
During what stage of engine operation does the piston move upward in the cylinder and force the burned gases out of the cylinder
trasher [3.6K]
*l Take in air and fuel (Intake)
 *l Compress (squeeze) the air and fuel (Compression)
*l Ignite and burn the air-and-fuel mixture (Power)
 *l Get rid of the burned fuel gases (Exhaust)The Answer is C.Exhaust

5 0
3 years ago
German philosopher and physicist Gustav Theodor Fechner founded psychophysics.
Sati [7]
It is true that Gustav Theodor Fechner was the finder of <span>psychophysics. </span>
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3 years ago
Read 2 more answers
ASAP pls answer right if can’t see picture don’t answer
Anna35 [415]

Answer:

Not sure but

F = m* a

32= 5 * a

a= 6.4 m/s^2

6 0
3 years ago
A scene in a movie has a stuntman falling through a floor onto a bed in the room below. The plan is to have the actor fall on hi
tekilochka [14]

Answer:

The maximum mass that can fall on the mattress without exceeding the maximum compression distance is 16.6 kg

Explanation:

Hi there!

Due to conservation of energy, the potential energy (PE) of the mass at a height of 3.32 m will be transformed into elastic potential energy (EPE) when it falls on the mattress:

PE = EPE

m · g · h = 1/2 k · x²

Where:

m = mass.

g = acceleration due to gravity.

h = height.

k = spring constant.

x = compression distance

The maximum compression distance is 0.1289 m, then, the maximum elastic potential energy will be the following:

EPE =1/2 k · x²

EPE = 1/2 · 65144 N/m · (0.1289 m)² = 541.2 J

Then, using the equation of gravitational potential energy:

PE = m · g · h =  541.2 J

m =  541.2 J/ g · h

m = 541.2 kg · m²/s² / (9.8 m/s² · 3.32 m)

m = 16.6 kg

The maximum mass that can fall on the mattress without exceeding the maximum compression distance is 16.6 kg.

6 0
3 years ago
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