subject
Physics, 16.12.2021 08:50 MarianaF

A hunter on a frozen, essentially frictionless pond uses a rifle that shoots 5.00-g bullets at 1,075 m/s. The mass of the hunter (including his gun) is 75.0 kg, and the hunter holds tight to the gun after firing it. Find the "magnitude" of the recoil velocity (m/s) of the hunter if he fires the rifle at 65.0° above the horizontal.

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 21:00
Mike walks 100 meter north, then walks 30 meters south. after this, he walks another 10 meters north. what is the magnitude of his total displacement during this walk,in meters?
Answers: 2
question
Physics, 21.06.2019 22:50
Acar of mass m goes around a banked curve of radius r with speed v. if the road is frictionless due to ice, the car can still negotiate the curve if the horizontal component of the normal force on the car from the road is equal in magnitude to 101) a) mv2/r b) mg/2. d) mg e) tan[v2/(eg)]
Answers: 2
question
Physics, 22.06.2019 12:00
Under the action of a constant force an object accelerates at 7.8 m/s2. what will the acceleration be if (a) the force is halved? (b) the object's mass is halved? (c) the force and the object's mass are both halved? (d) the force is halved and the object's mass is doubled?
Answers: 3
question
Physics, 22.06.2019 14:00
What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration
Answers: 1
You know the right answer?
A hunter on a frozen, essentially frictionless pond uses a rifle that shoots 5.00-g bullets at 1,075...
Questions
Questions on the website: 13722361