![subject](/tpl/images/cats/fizika.png)
Physics, 13.10.2020 03:01 767sebmont
You are jogging along Zuma beach when you see a flash of fire up on a cliff, and then you notice the splash
of a cannon ball next to you in the ocean. You instantly estimate from the puff of smoke) that the cannon
was fired a horizontal distance of 80 m from the top of a cliff 40 above your position Based on your
observation of the fiery explosion from the mouth of the cannon (as it was fired), you estimate that the
cannon bal was in the air for 3.0 seconds
What was the muzzle velocity of the cannon,
b. At what angle was it fired,
c. what is the y-component of its velocity just before it impacts the water,
d. and what is its velocity - magnitude and
e direction, just before it impects the water.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:00
However, had it been a real sound, the sound's pitch would have been increased by the doppler effect, since the falcon was moving the source of the sound. perpendicular to away from towards at the same speed as
Answers: 1
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:00
Steelhead trout migrate up stream to spawn.occasionally they need to leap up small waterfalls to continue their journey. fortunately, steelhead are remarkable jumpers, capable of leaving the water at a speed of 8.0 m/s. a. what is the maximum height a steelhead trout can jump? b.leaving the water at 8.0 m/s, the trout lands on top of the water fall 1.8 m high. how long was it in the air?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:40
A15.75-g piece of iron absorbs 1086.75 joules of heat energy, and its temperature changes from 25°c to 175°c. what is the specific heat capacity of iron?
Answers: 1
You know the right answer?
You are jogging along Zuma beach when you see a flash of fire up on a cliff, and then you notice the...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 22.07.2021 01:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.07.2021 01:20
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.07.2021 01:20
![question](/tpl/images/cats/mat.png)
Mathematics, 22.07.2021 01:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 22.07.2021 01:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
English, 22.07.2021 01:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.07.2021 01:20
![question](/tpl/images/cats/mkx.png)
Arts, 22.07.2021 01:20
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 22.07.2021 01:20