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Kryger [21]
3 years ago
14

3. A motorbike travels 45 miles in 15 minutes, what is its speed?

Physics
1 answer:
antiseptic1488 [7]3 years ago
3 0
Hes going 180 mph
oof...
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Hello, I want to ask. . anyone knows the answer.
stealth61 [152]
I would say D. because you round to the nearest whole number and 0.04 is way less than 0.5 which is a good rounding up number.
5 0
3 years ago
A force which resist the relative motion of two bodies in direct contact is called _______
Elena-2011 [213]

Frictional Force is the answer..

Hope it helps

3 0
3 years ago
Will give brainlist
Aleks [24]

Answer:

Yes

Explanation:

There was a force, 500 lb.

and a motion in the direction of the force, in this case a negative direction.

Therefore the lifter did negative work on the mass of the  barbell against gravity.

Gravity would do positive work against the mass of weight when the lifter lowers the barbell as the force vector and the motion vector are in the same direction.

5 0
3 years ago
Which particle have a mass of 1 u​
Yuri [45]

Answer:

Explanation:

proton

4 0
3 years ago
a 5.5kg box us pushed across the lunch table. the net force applied to the box is 9.7n. what is the acceleration of the box? ​
lys-0071 [83]

Answer:

1.76 m/s^2

Explanation:

The formula to find the force is F = ma (reference from 2nd law of Newton's Laws of Motion). Since you need to find the acceleration of the box, you need to use the formula a = f/m

a = 9.7 n divided by 5.5 kg = 1.76 m/s^2

4 0
3 years ago
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