Physics, 03.12.2019 22:31 norahramahi123

[30 points]

can someone answer 2-4 for me

[30 points] can someone answer 2-4 for me

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 06:00, 10033636

Which of the following changes will result in a stronger electromagnet? a. using fewer coils of wire b. using a higher voltage c. using a shorter nail d. using a longer wire

Answers: 1

continue

Physics, 22.06.2019 09:00, carterh166

Immediately upon reaching its lowest point, a falling pendulum bob has its greatest amount of energy, which is the initial amount of potential energy. a. heat; less than b. heat; more than c. kinetic; less than d. kinetic; more than

Answers: 3

continue

Physics, 22.06.2019 14:00, Amrinderkhattra

Give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.

Answers: 1

continue

Physics, 22.06.2019 16:30, mikayla62

Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a 1 m spout at the top of the tank. the tank is filled with water up to a height of 2 m. find the work needed to pump all the water out the top of the spout. (use 9.8 m/s2 for g and the fact that the density of water is 1000 kg/m3.)

Answers: 1

continue

You know the right answer?

[30 points]

can someone answer 2-4 for me
...