PLSSS HELP ASAP. THANK U❤️
1.) Which motion is illustrated by a ball thrown horizontally?
A. free fall
B. projectile motion
C. accelerated motion
D. uniform circular motion
2.) This is a required question
Which of the following is an example of projectile motion?
A. a bullet being fired from a gun
B. a jet lifting off a runway
C. a space shuttle orbiting Earth
D. a bus moving in a highway
3.) A volleyball ball is served at a speed of 5 m/s at an angle of 40 degrees above the horizontal. What is the speed of the ball when received by the opponent at the same height?
A. 2.5 m/s
B. 9.8 m/s
C. 5 m/s
D. 10 m/s
4.) Samantha throws a ball straight up with an initial velocity of 10 m/s. What is its acceleration at the highest point?
A. 0 m/s2
B. 10 m/s2
C. -9.8 m/s2
D. cannot be determined
5.) Which of the following best describes the vertical motion of a projectile?
A. uniform vertical motion
B. constant velocity vertical motion
C. zero acceleration vertical motion
D. uniformly accelerated vertical motion
Answers: 1
Other questions on the subject: Physics
Physics, 21.06.2019 23:30, 1031kylepoe03
Acoil formed by wrapping 80 turns of wire in the shape of a square is positioned in a magnetic field so that the normal to the plane of the coil makes an angle of 28.0° with the direction of the field. when the magnetic field is increased uniformly from 200 µt to 600 µt in 0.400 as, an emf of magnitude 80.0 mv is induced in the coil. what is the total length of the wire?
Answers: 3
Physics, 21.06.2019 23:30, jetblackcap
Which of the following statements is true about women and minorities in early psychology? a. in the early 20th century, numerous graduate schools recruited women and minorities to study psychology. b. opportunities in higher education were limited for women and minorities in the early 20th century due to discrimination. c. despite some obstacles, there were numerous employment opportunities for women and minorities. d. women and minorities were often selected to do academic research in an effort to make the field more diverse.
Answers: 3
Physics, 22.06.2019 15:50, bapefer498
Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?
Answers: 2
Do you know the correct answer?
PLSSS HELP ASAP. THANK U❤️
1.) Which motion is illustrated by a ball thrown horizontally?
Questions in other subjects:
English, 03.08.2019 03:00
Mathematics, 03.08.2019 03:00
English, 03.08.2019 03:00
