Physics
Physics, 11.03.2021 22:50, tyler6933

HELPP ME PLZ 12. Which of the following scenarios will result in work NOT being done?

a. A robot lifts a ball above its head.

b. A person pushes a box along the ground.

c. A waiter carries a tray of food across a restaurant.

d. A basketball player shoots a three-pointer.

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 13:30, kuddlebugsmommy
The two stars in a certain binary star system move in circular orbits. the first star, alpha, has an orbital speed of 36 km/s. the second star, beta, has an orbital speed of 12 km/s. the orbital period is 137 d. a) what is the mass of the star alpha? b) what is the mass of the star beta?
Answers: 1
image
Physics, 22.06.2019 16:40, dylan6981
The astronauts on the space shuttle flights experienced an acceleration of 29 m/s2 (about 3 "g's") during lift-off. what upward force must the astronaut's seat apply to the astronaut in order to cause this acceleration? assume the astronaut's mass is 70 kg, and compute this force when the acceleration is near the earth's surface so their weight equals latex: mg m g .
Answers: 3
image
Physics, 22.06.2019 17:20, elkinsmarie88oyzd23
Select all the correct answers. which two statements are true? a moving magnetic field creates an electric field. a constant magnetic field creates an electric field. a constant electric field creates a magnetic field. a moving electric field creates a magnetic field. resetnext
Answers: 1
image
Physics, 22.06.2019 17:30, giraffegurl
Distinguish between linear momentum and angular momentum
Answers: 2
Do you know the correct answer?
HELPP ME PLZ 12. Which of the following scenarios will result in work NOT being done?

a...

Questions in other subjects:

Konu
Computers and Technology, 22.11.2020 01:00
Konu
Mathematics, 22.11.2020 01:00
Konu
Mathematics, 22.11.2020 01:00
Konu
Mathematics, 22.11.2020 01:00