Physics Should cars have bumpers that collapse under impact? Yes, since they help to absorb the impact of a collision and keep the occupants safe Yes, since the offending car should get damaged and pay for the mistake No, since the colliding car would then ram into the occupants and kill them No, since it would be very expensive to get the car repaired Yes, since they help to absorb the impact of a collision and keep the occupants safe Yes, since the offending car should get damaged and pay for the mistake No, since the colliding car would then ram into the occupants and kill them No, since it would be very expensive to get the car repaired ANSWER DOWNLOAD EXAMIANS APP
Physics The energy obtained from atoms is known as ________ Solar energy Chemical energy Nuclear energy Heat energy Solar energy Chemical energy Nuclear energy Heat energy ANSWER DOWNLOAD EXAMIANS APP
Physics Rate at which velocity changes over time? Jerk Speed Displacement Acceleration Jerk Speed Displacement Acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics Solar eclipse will take place when the sun is between the moon and the earth the moon is between the sun and the earth the moon does not lie on the line joining the sun and the earth the earth is between the moon and the sun the sun is between the moon and the earth the moon is between the sun and the earth the moon does not lie on the line joining the sun and the earth the earth is between the moon and the sun ANSWER DOWNLOAD EXAMIANS APP
Physics A tennis ball machine serves a ball vertically into the air from a height of 2 feet, with an initial speed of 110 feet per second. After how many seconds does the ball attain its maximum height? 2.87 sec 3.44 sec 5.41 sec 4.65 sec 2.87 sec 3.44 sec 5.41 sec 4.65 sec ANSWER DOWNLOAD EXAMIANS APP
Physics A parallel-plate capacitor of capacitance C1 is made using two gold plates. Another parallel-plate capacitor of capacitance C2 is made using two aluminium plates with same plate separation, and all the four plates are of same area. If rg and ra are respectively the electrical resistivities of gold and aluminium, then which one of the following relations is correct? C1pa = C2pg C1 = C2 C1>C2 C2>C1 C1pa = C2pg C1 = C2 C1>C2 C2>C1 ANSWER DOWNLOAD EXAMIANS APP
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