physics

physics

Assessment

Interactive Video

Physics

7th Grade

Easy

Created by

Mz Chao

Used 2+ times

FREE Resource

7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • Ungraded

您喜欢这个视频课程吗?

是的

不是

2.

MULTIPLE CHOICE QUESTION

30 sec • Ungraded

这个选择是

1

2

3

4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of differential equation is primarily discussed in the first section?

First-order differential equation

Second-order constant coefficient differential equation

Linear differential equation

Partial differential equation

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in solving the differential equation according to the teacher?

Finding the roots

Guessing the solution

Simplifying the equation

Substituting values

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What do the roots of the equation represent in the context of the solution?

The coefficients of the equation

The specific values of x

The general solution of the equation

The constants in the equation

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which formula is used to relate the exponential solutions to trigonometric functions?

Taylor series

Binomial theorem

Euler's formula

Pythagorean theorem

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final form of the solution expressed in terms of?

Polynomial functions

Linear equations

Trigonometric functions

Exponential functions