Tuesday
May 21, 2013

Posts by Emily


Total # Posts: 2105

Physics
A football is thrown toward a receiver with an initial speed of 17.5 m/s at an angle of 35.2◦ above the horizontal. At that instant, the receiver is 16.7 m from the quarterback. The acceleration of gravity is 9.81 m/s^2 With what constant speed should the receiver run to...

physics
A particle travels horizontally between two parallel walls separated by 18.4 m. It moves toward the opposing wall at a constant rate of 9.4 m/s. Also, it has an acceleration in the direction parallel to the walls of 5.8 m/s^2 What will be its speed when it hits the opposing wa...

trigonometry
4.if cotθ = -√15/7 , use the fundamental identities to find cosθ > 0 9.A projectile is fired with an initial velocity of 88 ft/sec at an angle of 35° to the horizontal. Neglecting air resistance, what is the time of impact? (Round to the nearest ...

math
thank you! we just learned decimals to fractions and vice versa today so I thank you for your help and now I can solve the remainder of the problem myself. thank you!

math
what is 1 3/4 as decimal

Chemistry
Hi, i'm really desperate! could anyone please help me with this question, I'm stumped. 'A buffer is prepared by mixing a 100.omL of a 0.100 M NH3 solution with a 0.200M solution of NH4CL solution and making the total volume up to 1.000L of water. What is the volume...

English
Thanks. Danita is saving her old watch for when the new one stops. Dependent clause when the new one stops Modifies saving Adverb

English
Dependent clause after he reviewed the chapter Adverb it modifies when it was easier?

English
I promise I have! It is just not making any sense to me!

English
In the sentence the homework was easier for Tyrone after he received the chapter. Is the dependent clause was easier for Tyrone? Is that a noun since it is a predicate noun?

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