subject
Physics, 04.12.2020 03:50 addsd

A golf ball is hit at an angle of 45 above the horizontal. Assuming there is no friction, what is the acceleration of the golf ball at the highest point in its trajectory? A) -9.8 m/s/s
B) 0 m/s/s
C) -4.9 m/s/s
D) +9.8 m/s/s

ansver
Answers: 2

Other questions on the subject: Physics

image
Physics, 21.06.2019 19:20, itzia00
How would you place two electrons on a sphere of radius r so that the electrostatic potential energy is minimized. how would you place three electrons to solve the same problem.
Answers: 1
image
Physics, 22.06.2019 07:30, crodriguez87
Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?
Answers: 1
image
Physics, 22.06.2019 10:00, myanniespencer39
Which accurately compares concave and convex lenses?
Answers: 2
image
Physics, 22.06.2019 14:30, sross8799
Suppose that 27 j of work is needed to stretch a spring from its natural length of 6 m to a length of 9 m. (a) how much work is needed to stretch the spring from 12 m to 14 m? j (b) how far beyond its natural length will a force of 78 n keep the spring stretched?
Answers: 2
You know the right answer?
A golf ball is hit at an angle of 45 above the horizontal. Assuming there is no friction, what is th...

Questions in other subjects:

Konu
Mathematics, 13.04.2021 23:20