Forces that are equal in size but opposite in direction are ____.

Answers

Answer 1

Answer:

Answer: The correct answer is balanced force.

Explanation:

Balanced forces are balanced when the forces are acting equal in magnitude but opposite in direction. The balanced forces will not cause change in the speed of the object.

Unbalanced forces are unbalanced when the forces acting on the object are not equal in magnitude. The combined force is the difference between the forces. It will cause the change in the speed of the body.

Therefore, forces that are equal in size but opposite in direction are balanced.

Related Questions

you kick a soccer ball straight up into the air with a speed of 21.2 m/s. How long does it take he soccer ball to reach its highest point?.
Over time how will erosion and deposition affect a mountain range?Explain.
A flywheel with a moment of inertia of 1.00kg m^2 is rotating at 100 rpm. What torque is required to bring it to rest in 10.0 revolutions?
Double vision can be the result of
What kind of scientist investigation involve making observations

A kite is 100m above the ground. If there are 200m of string out, what is the angle between the string and the horizontal? (Assume that the string is perfectly straight.)

Answers

Answer:

the answer is 30°

Explanation:

due to:

sin law of sines

$(sin 90)/(200) =(sin\beta )/(100)\narcsin(100(sin90)/(200) )= 30°$

What is the difference in the charges on a ballon rubbed in your hair and a glass rod rubbed

Answers

The balloon steals electrons from your hair, leaving the hair positively charged, and the balloon negatively charged. It causes hair to be apart from each other, because it has the same charge. Glass has a weaker hold on electrons, and silk absorbs the lost electrons.

What are the variables of Boyle's law?pressure and number of molecules of gas
volume and temperature
pressure and temperature
volume and number of molecules of gas
pressure and volume

Answers

pressure and number of molecules of gas,volume and number of molecules of gas.

A 1200-kg car pushes a 2100-kg truck that has a dead battery to the right. When the driver steps on the accelerator, the drive wheels of the car push against the ground with a force of 4500 N . What is the magnitude of the force the car applies to the truck?

Answers

Answer:4500 N

Explanation:

Given

mass of truck $(m_t)=2100 kg$

mass of car $(m_c)=1200 kg$

as the car push the ground with a force of 4500 N so the force on the truck should also be 4500 N as they all the force is transmitted to push the truck

and their acceleration is

$a=(4500)/(1200+2100)=1.36 m/s^2$

Final answer:

Based on Newton's third law of motion, if the car is pushing against the ground with a force of 4500N, that same force is what propels the car and any object attached to it, regardless of the object's mass. Therefore, the car also applies a force of 4500N to the truck it is pushing.

Explanation:

The magnitude of force that a 1200-kg car applies to a 2100-kg truck with a dead battery can be calculated using the principles of Newtons's third law of motion which states that for every action there is an equal and opposite reaction. The force exerted by the car on the ground is equal to the force exerted by the ground on the vehicle. If the car's driving force against the ground is 4500N, as per Newton's third law, the ground also pushes the car back with the same force of 4500N. This force is what propels the car and any object it's connected with.

So, when the car is pushing this truck, it applies this same force of 4500N to the truck. Therefore, the magnitude of force the car applies to the truck is 4500N.

Learn more about Newtons's third law of motion here:

brainly.com/question/974124

#SPJ12

An apple weighs at 1N. the net force on the apple when it is in free fall is?a. 0N
b. 0.1N
c. 1N
d. 10N
e. none of the above

Answers

The weight is the magnitude of the gravitational force between
the Earth and the apple. There's no reason for the force to change
just because the apple happens to be in motion. If it weighs 1N on
the scale, then it weighs 1N while it's sailing over the fence, 1N on
the teacher's desk, and 1N while it's falling from the tree.

Sampling error can be reduced by __________.A. none of the these affect sampling error
B. utilizing simple random samples
C. increasing the sample size
D. decreasing the sample size

Answers

C. increasing the sample size

More samples can bring your averages closer to the correct answer

Other Questions

Natalia is walking to an apartment at 0.5 m/s. She walks 40 m to her door. How long did Natalia walk?

In a voltaic cell electrons flow from the anode to the cathode. true or false

Please help, question is timed...

Which of the following is a possible use for nuclear energy?a. power plantsb. weaponsc. powering submarinesd. all of the above