Physics, 01.12.2021 03:10 kendalljanae
If the ball is kicked at 35. 0 ∘ above the horizontal, what must its initial speed be if it is just to clear the bar? express your answer in m/s.
Answers: 3
Physics, 22.06.2019 05:30
James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the
Answers: 1
Physics, 22.06.2019 07:00
The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?
Answers: 3
Physics, 22.06.2019 10:40
Two point charges are on the y axis. a 3.90-µc charge is located at y = 1.25 cm, and a -2.4-µc charge is located at y = −1.80 cm. (a) find the total electric potential at the origin. v (b) find the total electric potential at the point whose coordinates are (1.50 cm, 0). v
Answers: 1
Physics, 22.06.2019 14:20
A1-lb collar is attached to a spring and slides without friction along a circular rod in a vertical plane. the spring has an undeformed length of 5 in. and a constant k =25 lb/ft. knowing that the collar is released from being held at a determine, the speed of the collar and the normal force between the collar and the rod as the collar passes through b.
Answers: 3
If the ball is kicked at 35. 0 ∘ above the horizontal, what must its initial speed be if it is just...
Mathematics, 02.07.2019 10:30
Mathematics, 02.07.2019 10:30
Mathematics, 02.07.2019 10:30
Mathematics, 02.07.2019 10:30
Mathematics, 02.07.2019 10:30
Physics, 02.07.2019 10:30
History, 02.07.2019 10:30
Biology, 02.07.2019 10:30
Mathematics, 02.07.2019 10:30