Aman hits a ball and provides it with an initial velocity of 5.0 m/s on a rough horizontal surface. due to the surface the ball slows down with an acceleration of 0.5 m/s^2 . when the ball is hit, a dog wihch is 1.0 m behind the man runs with acceleration 1.5 m/s^2 starting from the rest to catch the ball.
a) when does the dog catch the ball?
b)how far away from the dog's initial position, does the dog catch the ball?
c)what is the speed of the ball and the dog when the dog catchesthe ball?
Answers: 1
Physics, 22.06.2019 12:00
The mass of a bowling ball is 10 kg and the mass of a ping pong ball is 0.015 kg. if the two objects are 5 meters apart, what is the gravitational force ?
Answers: 1
Physics, 22.06.2019 14:30
A10nc charge sits at a point in space where the magnitude of the electric field is 1500 n/c. what will the magnitude of the field be if the 10 nc charge is replaced by a 20 nc charge? assume the system is big enough to consider the charges as small test charges.
Answers: 1
Physics, 22.06.2019 14:50
Abar magnet cut in half will form a total ofpoles.a)fourb)eightc)two
Answers: 1
Aman hits a ball and provides it with an initial velocity of 5.0 m/s on a rough horizontal surface....
English, 19.10.2019 22:30
English, 19.10.2019 22:30
History, 19.10.2019 22:30
Mathematics, 19.10.2019 22:30
Social Studies, 19.10.2019 22:30
Mathematics, 19.10.2019 22:30
Chemistry, 19.10.2019 22:30
Mathematics, 19.10.2019 22:30
Mathematics, 19.10.2019 22:30
Business, 19.10.2019 22:30
Mathematics, 19.10.2019 22:30
Biology, 19.10.2019 22:30