Suppose a car of mass m is moving at a constant speed v of
30m/s around a curve whose radius r...
Physics, 09.01.2020 04:31 Thejollyhellhound20
Suppose a car of mass m is moving at a constant speed v of
30m/s around a curve whose radius r is 170 m. what angle ofbank
makes reliance on friction unnecessary?
Answers: 2
Physics, 21.06.2019 23:40
Aregular polygon has angkes of size 150° each.how many side has the polygon
Answers: 1
Physics, 22.06.2019 05:30
FÃsica: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ángulo de tiro de 25? , b) el tiempo que el balón permanece en el aire.
Answers: 3
Physics, 22.06.2019 07:30
Boxing gloves are padded to lessen the force of a blow. (a) calculate the force exerted by a boxing glove on an opponent’s face, if the glove and face compress 7.50 cm during a blow in which the 7.00-kg arm and glove are brought to rest from an initial speed of 10.0 m/s. (b) calculate the force exerted by an identical blow in the gory old days when no gloves were used and the knuckles and face would compress only 2.00 cm. (c) discuss the magnitude of the force with glove on. does it seem high enough to cause damage even though it is lower than the force with no glove?
Answers: 1
Physics, 22.06.2019 08:00
What is a carrier wave and how does it affect what you hear on the radio
Answers: 1
History, 28.01.2020 05:31
Social Studies, 28.01.2020 05:31
Mathematics, 28.01.2020 05:31
History, 28.01.2020 05:31
Mathematics, 28.01.2020 05:31
Mathematics, 28.01.2020 05:31
Mathematics, 28.01.2020 05:31
Mathematics, 28.01.2020 05:31
Mathematics, 28.01.2020 05:31
History, 28.01.2020 05:31
Mathematics, 28.01.2020 05:31