Atoy plane has a mass of 2.5 kg and is 18 m above the ground. it is moving at 4.5 m/s. how much mechanical energy does the

Question:

Atoy plane has a mass of 2.5 kg and is 18 m above the ground. it is moving at 4.5 m/s. how much mechanical energy does the toy plane have? 416 j 441 j 466 j 491 j

You push a stalled car with a constant force of 215 NN as it moves a distance 8.40 mm in a straight

You push a stalled car with a constant force of 215 NN as it moves a distance 8.40 mm in a straight line. The amount of work that you do in this process is 1.47Ã103J1.47Ã103J. What is the angle between the direction of your push and the direction of the car's motion?...

SinA+CosA÷SecA+CoseA=SinA. CosA​

SinA+CosA÷SecA+CoseA=SinA. CosA​...

Please help ASAP, I need to be done quickly $Please help ASAP, I need to be done quickly$$Please help ASAP, I need to be done quickly$...

If an object is blue, what color of light is being absorbed by the object? blue black white every color

If an object is blue, what color of light is being absorbed by the object? blue black white every color but blue...

Plz help me its due today.

Plz help me its due today. $Plz help me its due today.$...

Lola needs to sign 96 invitations. Using a stopwatch that measures time to tenths of a second, it takes Lola 5.3 seconds to sign her full

Lola needs to sign 96 invitations. Using a stopwatch that measures time to tenths of a second, it takes Lola 5.3 seconds to sign her full name. Going by the accuracy of the stopwatch, which is the most accurate determination for the number of seconds Lola needs to sign all 96 invitations? 508 secon...

Please help! Rewrite the function $Please help! Rewrite the function$...

What are possible dimensions of the area 104 cm

What are possible dimensions of the area 104 cm...

What odd habit of gatsby’s does nick notice?

What odd habit of gatsby’s does nick notice?...

Someone help me please i’ll give

Someone help me please i’ll give...

How did imperialism, economic instability, and revolution affect china, japan, and mexico?

How did imperialism, economic instability, and revolution affect china, japan, and mexico?...

Riverside Elementary School is holding a school-wide election to choose a school color. 5/8 of the votes

Riverside Elementary School is holding a school-wide election to choose a school color. 5/8 of the votes were for blue, 5/9 of the remaining votes were for green 48 votes were for red. How many votes were for blue? how many votes were for green? if every student got one vote, but there were 25 stude...

Womens political advocacy and feminism. a. susan b anthony c. sarah grimke b. lucretia mott d. none of the above

Womens political advocacy and feminism. a. susan b anthony c. sarah grimke b. lucretia mott d. none of the above...

The LM curve illustrates that when income increases:. a. price level must increase to clear the asset market. b. real interest

The LM curve illustrates that when income increases:. a. price level must increase to clear the asset market. b. real interest rate on non-monetary assets must increase to clear the asset market. c. price level must increase to clear the goods market. d. real interest rate on non-monetary assets m...

Streetcar Named Desire 13. What was the original title? 14. What inspired the story?

Streetcar Named Desire 13. What was the original title? 14. What inspired the story?...

Which one of the following is not as a result of vertical earth movements?

Which one of the following is not as a result of vertical earth movements?...

Ellie practices piano 2 hours per day, several days a week. she practiced piano 32 hours during the summer. what equation

Ellie practices piano 2 hours per day, several days a week. she practiced piano 32 hours during the summer. what equation can be used to find the number of days that she practiced piano during the summer? let d represent the number of days. 2d = 32 2 + d = 32 32 - 2 = d 2/d=32...

A(n) is installed on your computer, and when the program is opened, your e-mail is downloaded to your computer. web-based

A(n) is installed on your computer, and when the program is opened, your e-mail is downloaded to your computer. web-based e-mail e-mail client e-mail host e-mail server...

7. The force of friction between an object and the surface upon which it is sliding is 12N and thecoefficient of friction between

7. The force of friction between an object and the surface upon which it is sliding is 12N and the coefficient of friction between them is 0.70. What is the weight of the object?...

Our expectations and emotions color our perceptions and may result in illusions.True or false

Our expectations and emotions color our perceptions and may result in illusions. True or false...

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