Ask question

Ask question

All categories

3 years ago

5

A negative charge of 4.0 x 10 C and a positive charge of 7.0 x 10 C are separated by 0.15 m. What is the force between the two c

harges?

1 answer:

irinina [24]3 years ago

7 0

1117.51N/C hope this helps

You might be interested in

A bowling ball with a mass of 8 kg is moving at a speed of 5m/s. What is its kinetic energy

dolphi86 [110]

Answer:The formula for kinetic energy is

(1/2) M V^2.

With M in kg and V in m/s, the answer will be in Joules.

K.E = 40joule

Explanation:

4 0

3 years ago

What is a simple pendulum?

soldier1979 [14.2K]

Answer:

A pendulum is weight suspended from a pivot so that it can swing freely

8 0

4 years ago

Gravity on earth is 9.8m/s^2, and gravity on the moon is 1.6 m/s^2. So if the mass of an object on earth is 40 kilograms, it’s m

tigry1 [53]

31.6 kilograms mass on the

7 0

4 years ago

As shown in the diagram below, a rope attached to a 500.-kilogram crate is used to exert a force of 45 newtons at an angle of 65

kaheart [24]

Answer:

19.01 N

Explanation:

F = Force being applied to the crate = 45 N

$\theta$ = Angle at which the force is being applied = $65^{\circ}$

Horizontal component of force is given by

$F_x=F\cos\theta\\\Rightarrow F_x=45\times \cos65^{\circ}\\\Rightarrow F_x=19.01\ \text{N}$

The horizontal component of the force acting on the crate is 19.01 N.

4 0

3 years ago

What is a purpose in flexibility <br>

icang [17]

Answer:

To prevent from getting injured.

8 0

3 years ago

Read 2 more answers