und pre id pre ssor is

Q: Ignoring air resistance, from how high above thr ground would a 0.3 kg ball need to be dropped to…

A:

Q: whats the mass of a hydrogen proton?

A: To give : Mass of hydrogen proton

Q: A train moves with uniform velocity of 36kmh." for 10s. Find the distance travelled by it.

A:

Q: o its just the same answer youre just adding a degree sign

A: Yes , according to laws of reflection angle of incidence is equal to angle of reflection.

Q: Van is traveling at a speed of 52 m/s. (a) What is its speed in kilometers per hour? (b) Is it…

A: Given Speed=52m/s

Q: Shouldn't r be squared

A:

Q: The unit forr enegy ave kam*/sWhat nits must be have in the following 2auation,assuming E Stands fo-…

A:

Q: FES Reconsider Prob. 1-62. Using EES (or other) software, plot the rate at which ice melts as a…

A:

Q: Last weekend police ticketed 18 men whose maean spead was 72 miles per hour, and 30 women going an…

A: Given18 men mean speed=72 mph30 women mean speed=64 mphmean speed=∑speeds of indiviadual persontotal…

Q: This was a multi select is this the only that applies?

A: if this is a multi select question  then A and D also could be the Answer .

Q: pls answer c.

A:

Q: Jamal went on a diving trip he jumped off the deck of a boat into the water every second after he…

A: Given that:- Time after which, we have to find the location of Jamal=10sec

Q: 1. What is the x component of A'? 2. What is the y component of A'? 3. What is the y component of B?

A: As per our guidelines, we are supposed to answer only first three subparts in case of multiple…

Q: Express the units of O 000 ms-1 ms2 m₂-3 ma¹ kg gD whereg is gravitational acceleration (ms), fis…

A: Unit of g = m/s²Unit of D = mUnit of ρ = kg/m³Unit of ∆ρ = kg/m³Unit of f = 1/sUnit of ∆y = m

Q: Suppuse you of a building that *K hur a hass of 4 Kg.- Assuning The force jeldcty of The object…

A:

Q: T he ADA Standards reguire hat a wheelchair ramp have a naximum 8.3% grade What is the maximum angle…

A: Given: The maximum grade of the ramp 8.3%.

Q: A projectile is fired straight up from the surface of the Moon (mass 7.3 × 10²² kg; radius 1740 km)…

A: Mass of the moon M=7.3×1022kgRadius of the moon R = 1740 km = 1.74×106mInitial speed of projectile…

Q: An airplane with an acce leration of 20mls is ready tor take-off able to take-off at minimum Speecl…

A: Given data The acceleration of airplane is a=20 m/s2 The distance traveled by airplane is s= 50 m…