Answer:
100 m/s
Explanation:
Let find the velocity components first
Fx = 100 * cos (37) = 79.86 m/s
Fy = 100 * sin (37) = 60.18 m/s
applying motion equations
assuming no acceleration in horizontal direction we can assure that the ending velocity component will still remain Fx = 79.86 m/s
- Vertical motion (upwards)
V² = U² +2as
= 60.18² + 2*(-10)*0
Fy = 60.18 m/s
Total speed = √(F²x+F²y) = 100 m /s
*** You can take the same answer considering the Energy
A material that resists the flow of electrons is called an insulator.
The two regions of the electromagnetic spectrum where the Earth's atmosphere is transparent are visible light and some radio waves.
<h3>What is electromagnetic spectrum?</h3>
The electromagnetic spectrum consists of the range of all types of EM radiation. Radiation is packet of energy that travels and spreads out. It has radio waves, infrared waves, visible light waves, ultraviolet rays and microwaves.
They possess high energy even to penetrate deep within the material. The electromagnetic spectrum has longer wavelength and less frequency.
Thus, the two regions of the electromagnetic spectrum where the Earth's atmosphere is transparent are visible light and some radio waves.
Learn more about electromagnetic spectrum.
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Answer:
Therefore, the centripetal acceleration of the SUV is <u>3 times</u> ao of the compact car.
Explanation:
FOR SUV:

where,
ac_suv = centripetal acceleration of the SUV = ?
m = mass of SUV = 6000 kg
v = speed of SUV = vo
r = radius of path
Therefore,
---------------- equation (1)
FOR CAR:

where,
ao = centripetal acceleration of the car = ?
m = mass of car = 2000 kg
v = speed of car = vo
r = radius of path
Therefore,
--------------------- equation (2)
Dividing equation (1) by eq(2):

Therefore, the centripetal acceleration of the SUV is <u>3 times</u> ao of the compact car.