Determine the balls impact speed

Assignment Help Physics

Reference no: EM13246867

A ball is thrown toward a cliff of height (h) with a speed of30 m/s and an angle of 60 degrees above the horizontal. Itlands on the edge of the cliff 4.0s later.

a) How high is the cliff?

b) What was the maximum height of the ball?

c) What is the ball's impact speed?

Reference no: EM13246867

Questions Cloud

Explain what is the concentration of phosphate ions left : 10.0 mL of a 0.30 M sodium phosphate solution reacts with 20.0 mL of a 0.20 M lead(II) nitrate solution (assume no volume change). What is the concentration of phosphate ions left in solution after the reaction is complete

Determine the tension in the cord : Two blocks made of different materials, connected by a thin cord, slide down a plane ramp inclined at an angle 32 degrees to the horizontal. Determine the tension in the cord

Explain what is the pressure of the pure gas : The vapor pressure of water at 20.0°C is 17.5mmHg . If the pressure of a gas collected over water was measured to be 453.0mmHg . What is the pressure of the pure gas

What is the diameter of the solar disk on the sam : Assume that the radius of the sun is 6.955x10^8 m and that the mean distance of the sun from the earth is 149.6x10^9m A.what is the diameter of the solar disk on the SAM projection screen

Determine the balls impact speed : A ball is thrown toward a cliff of height (h) with a speed of30 m/s and an angle of 60 degrees above the horizontal. What is the ball's impact speed

Explain what mass of pb3(po4)2 will form : 10.0 mL of a 0.30 M sodium phosphate solution reacts with 20.0 mL of a 0.20 M lead(II) nitrate solution (assume no volume change)What mass of Pb3(PO4)2 will form

What are frequencies for which transfer function can find : The input to the filter is Vin(t)=5+5cos(1000pi*t)+sin(20000pi*t)+4cos(3000pi*t) V and the output is Vout(t)=5+5cos(1000pi*t+10deg)+5sin(3000pi*t) V.

Explain what is the pressure of gas vessel : What is the pressure of a 3.00 L gas vessel that has 18.0 grams of helium at 25 degrees Celsius

Find the largest electrical output the enery plant delivers : water at TL= 30 degrees celsius is used as a low temperature reservoir for an energy plant, what is the largest electrical output the enery plant delivers

User Account

All Pages