If a 100 N net force acts on a 50 kg car, what will the acceleration of the car will be?

Answers

Answer 1

Answer: according to newton's law Force = mass * acceleration
so , 100 = 50 * a
so , a= 2 m/s^2

Related Questions

In both transverse and longitudinal waves, the energy of the wave travels through but the particles do not move permanently.True False
Violet light has a wavelength of 4.10x10 to the power of -12m what is the frequency?
Can someone please answer these two science questions. Please don't answer with just anything for the points, I genuinely need the answers. Thanks! :)
explain why a high speed collision between two cars would cause more damage than a low speed collision between the same two cars?
Light____.-requires a medium to travel - is refracted when it bounces off a shiny surface-is created by vibrations in electric and magnetic fields-moves in longitudinal waves

What is the genetic makeup of the offspring of asexual reproduction

Answers

The offspring will have the exact same genetic makeup as the parent. This is because there is no other parent involved other than the one parent.

If a star's parallax angle is too small to measure, what can you conclude about the star's distance from the Earth?

Answers

Answer:

The star is too distant to be measured by parallax method. This happens when parallax angle is of the order of the least count of measuring system or less than that.

Explanation:

Which salt would be the most soluble in ice water?

Answers

Answer:

the answer to the question is calcium

Final answer:

Calcium chloride is the most soluble salt in ice water due to its ability to lower the freezing point of water more than other salts.

Explanation:

When it comes to solubility in ice water, the most soluble salt would be the one that can lower the freezing point of water the most. Sodium chloride (NaCl) and its analogs calcium chloride (CaCl₂) and magnesium chloride (MgCl₂) are often used to melt ice on roads and sidewalks because they have lower freezing points than pure water. Among these salts, calcium chloride would be the most soluble in ice water. The group 2 metal salts, such as calcium chloride, dissociate to yield three particles per formula unit and provide a larger depression of the freezing point compared to sodium chloride, which dissociates to yield only two particles per formula unit.

Learn more about solubility in ice water here:

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Why do scientists think Mars once had liquid water on the surface?Please help!!!!!!!!!!!!!!!!!

(Homework due tomorrow!!!)

Answers

scientists this this as mars contains polar ice caps
and so that ice must have come from somewhere

When a bicycle rider puts on the brakes of a bicycle, friction cause some of the mechanical energy to change into what type of energy?

Answers

Whenever friction gets ahold of energy, the only thing it can produce is heat.

Put on the brakes of a bicycle or a non-electric car, and the friction of the
brakes turns some of the kinetic energy of the bike or the car into heat.

Drop a space capsule through the atmosphere, and the friction of the air
turns some of its kinetic energy into heat. That's why space capsules
that are going to come back have heat shields on them.

Drop a stone through the atmosphere, and the friction of the air turns
some of its kinetic energy into heat. If it's going fast enough and gets
hot enough, we see a meteor ("shooting star").

Rub two sticks together, and the friction of their bark turns some of
their kinetic energy into heat. Rub fast enough and you can use them
to start a campfire.

How do you know if a wave is a transverse wave or a longitudinal wave?

please help...

Answers

In a longitudinal wave, the motion of the medium is parallel to the direction of the wave .
A transverse wave is a wave in which the motion of the medium is a right angles to the direction of the wave.

Simplified answer:
Longitudinal wave move left and right.( does not goes up and down) Example-sound wave.
Transverse wave move up and down. Example-water wave, light wave

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Explain in your own words what the theory of evolution is.

HELPPPPP !!!! What must be true about two objects if heat is flowing between them? The objects must be different temperatures. The objects must be the same temperature. The objects must both be over room temperature. The objects must both be under room temperature.

A child is sledding. He starts at the top of the hill with a velocity of zero, and 3 seconds later he is speeding down the hill at 12 meters per second. What is the child's acceleration?

Thermal energy is transferred as heat from a warmer object to a cooler object until Select one: a. all of the energy from the hot object is transferred to the cold object. b. the temperature is the same in both objects. c. all of the energy from the cold object is transferred to the hot object. d. the thermal energy is converted into another type of energy such as light.