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crimeas [40]
3 years ago
15

___ is the rate of change of velocity of an object? Formula: ___

Physics
2 answers:
svp [43]3 years ago
5 0

Answer:

Acceleration is the rate of change of velocity of an object.

Formula:

a=\frac{v-v_{0} }{t}

The formula is basically the change in velocity over the time

a is the acceleration

v is the final velocity

v0 is the starting/initial velocity

t is the time elapsed

Hope this helps :)

Inessa [10]3 years ago
4 0

Answer:

<u>Acceleration</u> is the rate of change of velocity of an object.

Formula: Had to take a picture of the formula

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n outer space, a constant net force with a magnitude of 140 N is exerted on a 32.5 kg probe initially at rest. A) What accelerat
musickatia [10]

Answer:

a) 4.31 m/s²

b) 215.5 m

Explanation:

a) According to Newton's first law of motion

The net force applied to particular mass produced acceleration, a, according to

F = ma

F = 140 N

m = 32.5 kg

a = ?

140 = 32.5 × a

a = 140/32.5 = 4.31 m/s²

b) Using the equations of motion, we can obtain the distance travelled by the object in t = 10 s

u = initial velocity of the probe = 0 m/s (since it was initially at rest)

a = 4.31 m/s²

t = 10 s

s = distance travelled = ?

s = ut + at²/2

s = 0 + (4.31×10²)/2 = 215.5 m

7 0
3 years ago
Two 8.0 Ω lightbulbs are connected in a 12 V parallel circuit. What is the power of both glowing bulbs?
kati45 [8]

Answer:

96w

Explanation:

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8 0
2 years ago
A 2,500 kg car moves at 15 m/s^2; 15m/s^2 is the (blank) of the car.
Neporo4naja [7]
A. Acceleration.
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3 years ago
Peak to peak value of voltage is
hram777 [196]

Answer: Peak-to-peak voltage is the distance from the lowest negative amplitude, or trough, to the highest positive amplitude, or crest, of the AC voltage waveform. In other words, peak-to-peak voltage is equal to the full height of the waveform. Peak-to-peak voltage can be found using peak voltage or RMS voltage.

Explanation:hope tht gave u a clue have a wonderful Christmas Eve time with your family!❄️

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2 years ago
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q=7.0^10-5 coulombs
F=5.2 N
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E=
7 0
3 years ago
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