At time t = 0, a projectile is launched from ground level. at t = 2.00 s, it is displaced d = 52 m horizontally and h = 55 m vertically above the launch point. what are the (a) horizontal and (b)
vertical components of the initial velocity of the projectile? (c) at the instant it reaches its maximum height above ground level, what is its horizontal displacement d from the launch point?
Answers: 3
Other questions on the subject: Physics
Physics, 22.06.2019 11:30, georgesarkes12
1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? your
Answers: 2
Physics, 22.06.2019 18:00, fletcherjf3
Efficiency is the ratio of to for a system a)power in to power in b)power in to power out c) power out to power out d) power out to power in
Answers: 2
Physics, 22.06.2019 19:00, Geo777
Abatter hits a 0.140-kg baseball that was approaching him at 30 m/s and, as a result, the ball leaves the bat at 40 m/s in the reverse of its original direction. the ball remains in contact with the bat for 2.0 ms. what is the magnitude of the average force exerted by the bat on the ball?
Answers: 1
You know the right answer?
At time t = 0, a projectile is launched from ground level. at t = 2.00 s, it is displaced d = 52 m h...
Questions in other subjects:
Chemistry, 21.04.2021 03:50
Mathematics, 21.04.2021 03:50
French, 21.04.2021 03:50
Mathematics, 21.04.2021 03:50
