Physics, 25.05.2021 16:30 smokemicpot

I can spam questions and no one gonna help but if u give correct answer i will give brainlest theres no point no one is gonna answer theres no science so i picked a random subject What type of equipment is needed to survive the high water pressure in the deep ocean?
boats
SCUBA tanks
submersibles
water bottles

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Answer from: davisnaziyahovz5sk

Scuba tanks Im pretty sure cause the other ones don't make any sense

Answer from: 364781

submersibles

Explanation:

SUBMERSIBLES : is a small watercraft designed to operate underwater. The term submersible is often used to differentiate from other underwater vessels known as submarines.

Answer from: Quest

the amount of current in the coil

Answer from: Quest

force is based upon mass and acceleration.the statement is not always true.

it can be explained from newton's second law of motion.

as per newton's second law of motion the rate of change of momentum is directly proportional to the applied force and takes place along the direction of force.

mathematically it can be written as -

$f\alpha \frac{dp}{dt}$

⇒ $f= k \frac{dp}{dt}$

here k is the proportionality constant whose value is 1.

$f=\frac{dp}{dt}$

$f= \frac{d[mv]}{dt}$

$f= m\frac{dv}{dt} +v\frac{dm}{dt}$

$f=ma+v\frac{dm}{dt}$ [a is the acceleration=dv/dt]

hence we see that force not only depends on mass and acceleration but also on velocity and rate of change of mass. force f will depend on mass and acceleration only when mass is constant.

hence the statement that force is based upon mass and acceleration is false.

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