subject
Physics, 03.07.2021 05:40 wtwbegay

A water-balloon launcher with mass 2 kg fires a 0.75 kg balloon with a velocity of 14 m/s to the west. What is the recoil velocity of the launcher?
What is the answer

ansver
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 03:50, Jasten
The intensity of a polarized electromagnetic wave is 12 w/m^2. part a) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=0∘ with the plane of polarization? part b) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=30∘ with the plane of polarization? part c) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=45∘ with the plane of polarization? part d) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=60∘ with the plane of polarization? part e) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=90∘ with the plane of polarization?
Answers: 1
image
Physics, 22.06.2019 18:30, hannahkharel2
Acar starts from rest at a stop sign and reaches a velocity of 25 m/s w in 4 seconds. determine the acceleration of the car. question 3 options: a) 6,25 m/s2 b)6.25 m/s c)100 m/s2 d)100 m/s
Answers: 1
image
Physics, 23.06.2019 01:00, bigboss3026
What is the role of the water cycle in maintaining freshwater levels in lake and rivers?
Answers: 1
image
Physics, 23.06.2019 13:30, pearljammarow6ujs
It is necessary to determine the specific heat of an unknown object. the mass of the object is 201.0g it is determined experimentally that it takes 15j to raise the temperature 10°c. what is the specific heat of the object? 3,020,000 j/kg ∙ k 1500 j/kg ∙ k 0.00130 j/kg ∙ k 7.46 j/kg ∙ k
Answers: 3
You know the right answer?
A water-balloon launcher with mass 2 kg fires a 0.75 kg balloon with a velocity of 14 m/s to the we...

Questions in other subjects:

Konu
English, 19.08.2020 01:01
Konu
Mathematics, 19.08.2020 01:01