1800-150-456-789
FlagBACK
Flag Thermal Physics> A ball is allowed to fall freely from the...
question mark

A ball is allowedto fall freely from the roof of a building.simultaneously another ball of the same mass is projectedhorizontally from the same point with a speed 2 m/s. If the time taken by the firstball to strike is 2 sec then the time taken by the other ball will be?

aayurdd gour , 6 Years ago
Grade 9
anser 1 Answers
Sahil

Last Activity: 6 Years ago

Answer is 2sec because in vertical direction the projectile is in free fall only initial horizontal velocity is there ,there is no initial vertical velocity so it will do free fall in vertical dirn so time taken is same in free fall

Provide a better Answer & Earn Cool Goodies

Enter text here...
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Ask a Doubt

Get your questions answered by the expert for free

Enter text here...

Other Related Questions on Thermal Physics

question mark
A container filled with a sample of an Idea gas at the pressure of 1.5atm. the gas is compressed isothermal ly to one fourth of its original volume. What is the new pressure of the gas?
Thermal Physics
0 Answer Available

Last Activity: 1 Year ago(s)

question mark
how do we know the electric field due to an electric dipole of dipole moment P at distance r from the centre of dipole is fiven by .. where theta is angle between p amd r vector..
Thermal Physics
0 Answer Available

Last Activity: 2 Year ago(s)

question mark
A A mole of helium gas initially at stp undergoes an isovolumetric process in which its pressure falls to half its initial value. The work done by gas is
Thermal Physics
0 Answer Available

Last Activity: 2 Year ago(s)

question mark
\t5000 J of heat are added to two moles of an ideal monatomic gas, initially at a temperature of 500 K, while the gas performs 7500 J of work. What is the final temperature of the gas? step by step please
Thermal Physics
1 Answer Available

Last Activity: 2 Year ago(s)

question mark
Please help me with theanswer of this questionrelated to radiation graph
Thermal Physics
0 Answer Available

Last Activity: 2 Year ago(s)