User Account

All Pages

What is her takeoff speed

Assignment Help Physics
Reference no: EM13286884

A long jumper leaves the ground at 45 above the horizontal and lands 8.2 away. What is her "takeoff" speed?

Reference no: EM13286884

Questions Cloud

Calculate the average velocity of this particle : The position of a particle moving with constant acceleration is given by x(t) = 6t2 + 6t + 4, Calculate the average velocity of this particle between t = 6 seconds and t = 10 seconds
Squashes the difference in fruit weight-distribution : Assume that in squashes the difference in fruit weight between a 3-lb type and a 6-lb type results from three independently segregating allelic pairs, A/a, B/b, and C/c. Each capital-letter allele contributes a half pound to the weight of the squash...
Define what is the value of the reaction quotient : What is the value of the reaction quotient (Qc ) for the reaction below if a 2.75-L flask contains 0.0282 mol NO2(g) and 0.612 mol N2O4(g) at 25°C
Determine how much an investor would collect after 25 years : Determine how much an investor would collect after 25 years if $100,000 is deposited and is compounded annually at 10%.
What is her takeoff speed : A long jumper leaves the ground at 45 above the horizontal and lands 8.2 away. What is her "takeoff" speed
In what region of operation does the device operate : An enhancement-type NMOS transistor with Vt=2V has its source terminal grounded and a 3-V dc source connected to the gate. In what region of operation does the device operate for (a) VD=+0.5V
Find average velocity from hastings to kearney : the displacement from hastings to kearney is 36 miles at 12* North of West. find Average Velocity from Hastings to Kearney
Explain chlorination via radical halogenation : Chlorination via radical halogenation is a very unselective process and can lead to the formation of all three of the below products. Estimate the relative percentages of each product that will be formed using this means of halogenation. Presume t..
Find what is output resistece r0 for each of the two case : An IC NMOS transistor has W=100μm, L = 10μm,μnCox= 20μA/V2, VA= 100 V, γ = 1/2 V1/2, Vt0= 1V, and 2φf= 0.6V. calculate the value of Vt at VSB= 4V. Also for VGS=3V and VDS=5V, Calculate ID for VSD = 0V and for VSB = 4V

Reviews

Write a Review

Physics Questions & Answers

  Determine the magnitude and direction of the resultant

A crate with a mass of 171.5 kg is suspended from the end of a uniform boom with a mass of 80.3 kg. The upper end of the boom is supported by a cable attached to the wall and the lower end by a pivot (marked X) on the same wall. compute the tensio..

  Analyse the magnitude of the plane''s acceleration

An m=8.25 Kg mass is suspended on a string that is pulled upward by the force of F=83.3 N. If the upward velocity of the mass is 3.25 m/s right now, what is the velocity 5.50 s later.

  Draw a motion diagram for the train

Draw a motion diagram for the train. Assume that the train is moving toward the right and starts to slow down at t = 0. The separation of each dot represents an elapsed time of one second.

  Sketch and describe a floe control loop

Sketch and describe a floe control loop.

  Determine the electric field strength inside the capacitor

Each plate of a parallel-plate capacitor is a square of side 3.89 cm and the plates are separated by 0.539 mm. Find the electric field strength inside the capacitor

  Compute the current delivered to the resistor

This parallel group is connected in series with a 22.0 Ω resistor. The total combination is connected across a 18.0 V battery. Compute the current delivered to the 130 Ω resistor.

  What is the average number of counts

In an experiment like you are going to do in Investigation 1 of lab this week, you count the number of beta rays from a 137Cs source. What is the average number of counts

  Determine the fraction of the magnitude of kinetic energy

Determine the fraction of the magnitude of kinetic energy lost by a neutron (m1 = 1.01 u) when it collides head-on and elastically with a target particle at rest

  Compute the magnitude of b when the force on the wire due

The wire is located in a uniform magnetic field B directed perpendicular to the wire. Compute the magnitude of B when the force on the wire due to B is 0.200 N.

  What polarity of charge must the rod possess

A 2.75-gram air inflated balloon is given an excess negative charge, q1 = -3.00 × 10-8 C, by rubbing it with a blanket. It is found that a charged rod can be held above the balloon at a distance of d = 5.20 cm to make the balloon float. In order f..

  What is its velocity in the opposite direction after he jump

On a hot summer afternoon, Keith is out fishing in a rowboat when he decides to jump into the water and go for a swim, what is its velocity in the opposite direction after he jumps

  How much electrical power are you using

You and a friend are studying late at night. There are three 150 W light bulbs and a radio with an internal resistance of 79.0, How much electrical power are you using

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd