A football is kicked from a point on the ground that is a horizontal distance d from the goalpost. For the attempt to be successful, the ball must clear the crossbar, 10 ft (about 3.05 m) above the ground. The ball leaves the kicker's foot with an initial speed of 20.0 m/s at an angle of 30.0∘ above the horizontal. Calculate the speed of travel of the football when it reaches the top of the goal.
Answers: 1
Another question on Physics
Physics, 22.06.2019 04:50
Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves
Answers: 2
Physics, 22.06.2019 07:50
Determine the fraction of the magnitude of kinetic energy lost by a neutron (m1 = 1.01 u) when it collides head-on and elastically with a target particle at rest which is 21h (heavy hydrogen, m = 2.01 u).
Answers: 3
Physics, 22.06.2019 09:10
The air that we breath is made mostly of which gaseous molecule
Answers: 1
Physics, 22.06.2019 16:30
What is the kinetic energy of a baseball moving at a speed of 40 m/s if the baseball has mass of 0.15 kg?
Answers: 2
You know the right answer?
A football is kicked from a point on the ground that is a horizontal distance d from the goalpost. F...
Questions
Social Studies, 14.01.2021 05:20
Mathematics, 14.01.2021 05:20
Biology, 14.01.2021 05:20
Mathematics, 14.01.2021 05:20
English, 14.01.2021 05:20
Mathematics, 14.01.2021 05:20
English, 14.01.2021 05:20
Mathematics, 14.01.2021 05:20
Mathematics, 14.01.2021 05:20
Physics, 14.01.2021 05:20
Biology, 14.01.2021 05:20
English, 14.01.2021 05:20
Social Studies, 14.01.2021 05:20
Computers and Technology, 14.01.2021 05:20
Mathematics, 14.01.2021 05:30
