Kinematics Homework Question- Deriving an expression

[mackenziesmith]

Homework Statement

KINEMATICS HOMEWORK HELP

Relevant Equations

5 Equations of Motion Formulas

I have been attempting this physics problem for a while now. I am not sure how to begin to attempt this problem with the equations of motion formulas.

 

[haruspex]

Homework Statement: KINEMATICS HOMEWORK HELP
Homework Equations: 5 Equations of Motion Formulas

I have been attempting this physics problem for a while now. I am not sure how to begin to attempt this problem with the equations of motion formulas.
View attachment 249676

Per forum rules, please post some attempt.

 

[mackenziesmith]

Per forum rules, please post some attempt.

I am not sure how to approach this problem with the given formulas. If anyone is able to help with a starting point, I would really appreciate it! :)

 

[haruspex]

I am not sure how to approach this problem with the given formulas. If anyone is able to help with a starting point, I would really appreciate it! :)

Write equations for the coordinates of the ball as a function of time.

 

[Nimarjeet Bajwa]

Homework Statement: KINEMATICS HOMEWORK HELP
Homework Equations: 5 Equations of Motion Formulas

I have been attempting this physics problem for a while now. I am not sure how to begin to attempt this problem with the equations of motion formulas.
View attachment 249676

Use equation of trajectory for horizontal projectile

 

[rmwhitehill7918]

Start with kinematic equations for position as a function of acceleration and initial velocity. Since the problem does not specify a time of flight, you must solve these equations to be time-independent. Essentially, just find an equation for $t$ and plug it into the other equation and solve for the initial horizontal velocity.

 

[neilparker62]

Δv(x)=Δv(y)=2v(x)