Physics, 07.01.2020 21:31 clonetrooper099
An archer puts a 0.30 kg arrow to the bowstring. an average force of 201 n is exerted to draw the string back 1.3 m.
a. assuming no frictional loss, with what speed does the arrow leave the bow?
b. if the arrow is shot straight up, how high does it rise?
Answers: 2
Physics, 21.06.2019 13:30
Me ! a 2 µc charge q1 and a 2 µc charge q2 are 0.3 m from the x-axis. a 4 µc charge q3 is 0.4 m from the y-axis. the distances d13 and d23 are 0.5 m. find the magnitude and direction of the resulting vector r. round your answer to the nearest tenth.
Answers: 2
Physics, 22.06.2019 18:00
Acid precipitation chemically weathering a 5.0-kg limestone rock . which coukd be the result ?
Answers: 1
Physics, 23.06.2019 02:30
If a car has a speed of 20 m/s, how long will it take to go 155 m? a. 3100 s b. 135 s c. 2.1 s d. 7.8 s
Answers: 1
Physics, 23.06.2019 02:40
Check the following equation for dimensional homogeneity: ⅆ mv=∫t1t2(fcosθ)ⅆt where m is mass, v is velocity, f is force, θ is an angle, and t is time. check that each term in the equation has the following dimensions: [malbec] where you are to choose the coefficients a, b, c.
Answers: 2
An archer puts a 0.30 kg arrow to the bowstring. an average force of 201 n is exerted to draw the st...
Mathematics, 16.04.2020 21:58
Mathematics, 16.04.2020 21:58
Biology, 16.04.2020 21:58
Mathematics, 16.04.2020 21:58
History, 16.04.2020 21:58
Arts, 16.04.2020 21:58