Which moon is almost half the size of the planet it rotates around? Titan Proteus Deimos Charon

A bottle salad dressing must be shaken before it is poured onto a salad in order to evenly mix the particles . How can this

Digiron [165]

Answer:

D. compound. Google says salad dressing is a compound. Sorry if it's wrong.

Explanation:

6 0

3 years ago

A 150 N is applied on a 20kg object to the right (horizontally). if the force of friction is 40N

Tema [17]

Answer:

a) net force = 110N to the right.

b) acceleration = 5.5 m/s/s

Explanation:

a) 150N - 40N = 110N

b) F = ma

110N = 20kg x acceleration

acceleration = 110/20 = 5.5

6 0

3 years ago

A car, a bicycle, a bus, and a motorcycle are moving parallel to each other on a road. Each vehicle is traveling at the same spe

Olin [163]

The BUS will have the highest kinetic energy, while the BICYCLE will have the lowest kinetic energy.

This is because if an object has a greater mass, the kinetic energy of the object also increases. Kinetic energy depends on mass and velocity (KE=1/2*m*v^2) and since the velocity of these vehicles are the same, the mass is the only difference

4 0

4 years ago

An amusement park ride consists of a car moving in a vertical circle on the end of a rigid boom of negligible mass. The combined

MrRa [10]

Incomplete question as the car's speed is missing.I have assumed car's speed as 6.0m/s.The complete question is here

An amusement park ride consists of a car moving in a vertical circle on the end of a rigid boom of negligible mass. The combined weight of the car and riders is 6.00 kN, and the radius of the circle is 15.0 m. At the top of the circle, (a) what is the force FB on the car from the boom (using the minus sign for downward direction) if the car's speed is v 6.0m/s

Answer:

$F_{B}=-5755N$

Explanation:

Set up force equation

∑F=ma

∑F=W+FB

$\frac{mv^{2} }{R}=W+F_{B}\\ F_{B}=\frac{mv^{2} }{R}-W\\F_{B}=\frac{(W/g)v^{2} }{R}-W\\F_{B}=\frac{(6000N/9.8m/s^{2} )(6m/s)^{2} }{(15m)}-6000N\\F_{B}=-5755N$

The minus sign for downward direction

6 0

3 years ago

A boater is accompanied by a person at least 16 years of age. In michigan, what is the youngest age that this person can be and

dexar [7]

The youngest age that this person can be and legally operate a boat powered by a motor of more than 35 hp will be 12 years of age.

<h3 /><h3>What is electric power?</h3>

It is the rate of the electric work done. Its unit is the watt. Horsepower is the unit of power.

A person under the age of 12 may only legally operate a boat with a motor that has more than 6 horsepower but no more than 35 horsepower

if they meet two requirements: they have a boating safety certificate, which they must have on board; and they are being closely watched by an adult who is at least 16 years old.

Hence the youngest age that this person can be and legally operate a boat powered by a motor of more than 35 hp will be 12 years of age.

To learn more about electric power refer to the link;

brainly.com/question/12316834?referrer=searchResults

#SPJ1

5 0

2 years ago