Amit Halder

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Teacher

Biography

I have been working as a tutor and later as a lecturer in the Department of Electrical and Electronic Engineering at World University of Bangladesh with 6 years of online and offline teaching.

Education

BS Electronics and Telecommunication Engineering
Other Schools
MS Electrical and Electronic Engineering
Other Schools

Educator Statistics

Numerade tutor for 5 years
44 Students Helped

Topics Covered

Mastering Motion: Achieving Efficiency Along a Straight Line

Amit's Textbook Answer Videos

1

Amit's Quick Ask Videos

04:56
Geometry

PROBLEM SOLVING You ride your bicycle 40 meters.
How many complete revolutions does the front wheel make?

Amit Halder
15:59
Physics 101 Mechanics

For the vectors given in the following figure, use a graphical method to find the following resultants: (a) $$\overrightarrow{\mathrm{A}}+\overrightarrow{\mathrm{B}}$$ , (b) $$\overrightarrow{\mathbf{C}}+\overrightarrow{\mathbf{B}}$$ , (c) $$\overrightarrow{\mathbf{D}}+\overrightarrow{\mathbf{F}}$$ , (d) $$\overrightarrow{\mathbf{A}}-\overrightarrow{\mathbf{B}}$$ , (e) $$\overrightarrow{\mathbf{D}}-\overrightarrow{\mathbf{F}}$$ , (f) $$\overrightarrow{\mathbf{A}}+2 \overrightarrow{\mathbf{F}}$$ , (g) $$\overrightarrow{\mathbf{C}}-2 \overrightarrow{\mathbf{D}}+3 \overrightarrow{\mathbf{F}}$$ ; and (h) $$\overrightarrow{\mathbf{A}}-4 \overrightarrow{\mathbf{D}}+2 \overrightarrow{\mathbf{F}}$$.

Amit Halder
04:32
Calculus 1 / AB

Design a clamper to perform the function indicated in Fig. 184

Amit Halder
03:41
Geometry

In Exercises 1-9, match each function with its name.

$f(x) = ax + b$

(a) squaring function
(b) square root function
(c) cubic function
(d) linear function
(e) constant function
(f) absolute value function
(g) greatest integer function
(h) reciprocal function
(i) identity function

Amit Halder
05:07
Calculus 1 / AB

Match each equation with its graph. Explain your choices. (Don't use a computer or graphing calculator.)

(a) $ y = 3x $
(b) $ y = 3^x $
(c) $ y = x^3 $
(d) $ y = \sqrt[3]{x} $

Amit Halder
05:54
Physics 101 Mechanics

An object of mass $m$ is at rest in equilibrium at the origin. At $t =$ 0 a new force $\vec{F}(t)$ is applied that has components $$F_x(t) = k_1 + k_2y$$ $$F_y(t) = k_3t$$ where $k_1$, $k_2$, and $k_3$ are constants. Calculate the position $\vec{r}(t)$ and velocity $\vec{v}(t)$ vectors as functions of time.

Amit Halder
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